CN221936534U - A mechanical casting processing positioning mechanism - Google Patents

Abstract

The utility model discloses a mechanical casting processing positioning mechanism which comprises a positioning assembly and an adjusting assembly, wherein the positioning assembly comprises a first groove formed in the top of a workbench, a bidirectional screw rod is rotatably connected in the first groove, two ends of the bidirectional screw rod are respectively connected with a movable seat in a threaded manner, the tops of the two movable seats are respectively fixedly connected with a supporting rod, the tops of one sides of the two supporting rods are respectively rotatably connected with a first connecting rod, and the other ends of the two first connecting rods are respectively fixedly connected with a fixed block.

Description

Mechanical casting processing positioning mechanism

Technical Field

The utility model relates to the technical field of mechanical casting positioning, in particular to a mechanical casting processing positioning mechanism.

Background

The machined parts of the mechanical castings need subsequent operations such as punching, deburring, polishing, drilling, tapping and the like, wherein the parts need to be fixed and then machined when the steps such as punching, drilling and the like are carried out.

In the later processing of machinery foundry goods, need carry out location processing to machinery foundry goods through positioning mechanism for at the in-process of location, need change different positioner and fix a position it, waste time and energy, reduced the work efficiency to machinery foundry goods location in-process because the shape of different machinery foundry goods.

Disclosure of utility model

In order to solve the above problems, an object of the present utility model is to provide a mechanical casting processing positioning mechanism, so as to solve the problems set forth in the background art.

In order to achieve the above purpose, the utility model provides a mechanical casting processing positioning mechanism, which comprises a positioning device, wherein the positioning device is mainly used for positioning mechanical castings, the positioning device comprises a workbench, and the top of the workbench is provided with the positioning mechanism;

The positioning mechanism comprises a positioning assembly and an adjusting assembly, the positioning assembly comprises a first groove formed in the top of a workbench, a bidirectional screw rod is connected to the first groove in a rotating mode, two ends of the bidirectional screw rod are connected with movable seats in a threaded mode, support rods are fixedly connected to the tops of the movable seats, two support rods are connected to the tops of one sides of the support rods in a rotating mode, a first connecting rod is connected to the tops of the two sides of the support rods in a rotating mode, a fixing block is fixedly connected to the other ends of the first connecting rod in a fixing mode, a fixing clamping block is fixedly connected to the other sides of the fixing block in a fixing mode, and an anti-slip pad is fixedly connected to one side of the fixing clamping block in a fixing mode.

In one example, a first motor is fixedly connected to one side of the workbench, and one end of the bidirectional four-bar penetrates through the inner wall of the first groove and is fixedly connected with the output end of the first motor.

In one example, the adjusting component comprises an electric telescopic rod fixedly connected to one side of the inner walls of two fixed clamping blocks, two electric telescopic rods are fixedly connected with arc clamping plates at the other ends of the electric telescopic rods, an anti-slip pad is fixedly connected to one side of each arc clamping plate, a strip-shaped groove is formed in one side of each fixed clamping block, and the arc clamping plates are connected with the strip-shaped grooves in a penetrating mode.

In one example, the top of the other side of one supporting rod is fixedly connected with a second motor, and one first connecting rod penetrates through one side of the supporting rod and is fixedly connected with the output end of the second motor.

In an example, the second grooves are all seted up on both sides at workstation top, two the bottom fixedly connected with second connecting rod of bracing piece both sides, every the bottom of second connecting rod one side is all fixedly connected with slider, and slider and second groove sliding connection.

In one example, a switch panel is arranged on one side of the workbench, a first motor switch, an electric telescopic rod and a second motor switch are arranged on the surface of the switch panel, and the first motor is electrically connected with an external power supply through the first motor switch, the electric telescopic rod is electrically connected with the second motor through the electric telescopic rod switch and the second motor through the second motor switch respectively.

The mechanical casting processing and positioning mechanism provided by the utility model has the following beneficial effects:

1. This positioning mechanism is handled to machinery foundry goods through setting up in the first recess at workstation top, two-way lead screw, movable seat, bracing piece, head rod, fixed clamp splice, electric telescopic handle, arc splint, can be when using, under the drive of first motor, the two-way lead screw of drive rotates to drive the fixed clamp splice at top and carry out the centre gripping location processing to machinery foundry goods, when meetting the machinery foundry goods of different shapes, can be through under the drive of electric telescopic handle, it is ejecting with inside arc splint, thereby can fix a position the machinery foundry goods of different shapes, thereby improved the work efficiency of this positioning mechanism in the use.

This positioning mechanism is handled to machinery foundry goods, through setting up in the second motor of bracing piece one side, can be when using, because two head rods are rotated with the bracing piece and are connected for can be under the drive of second motor, drive two fixed clamp splice rotates, thereby can both sides to machinery foundry goods all process, need not take off it and carry out the centre gripping again, improved positioning mechanism's in the use practicality.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of a positioning mechanism according to the present utility model;

FIG. 3 is a schematic view of the position structure of the arc clamping plate of the present utility model.

In the figure: 1. a work table; 2. a first groove; 3. a two-way screw rod; 4. a movable seat; 5. a support rod; 6. a first connecting rod; 7. fixing the clamping blocks; 8. an electric telescopic rod; 9. an arc clamping plate; 10. a bar-shaped groove; 11. a first motor; 12. a fixed block; 13. a second motor; 14. a second groove; 15. a second connecting rod; 16. a slide block; 17. an anti-slip mat.

Detailed Description

In order to more clearly illustrate the general inventive concept, a detailed description is given below by way of example with reference to the accompanying drawings.

The first embodiment of the utility model provides a mechanical casting processing positioning mechanism as shown in fig. 1-3, which comprises a positioning device, wherein the positioning device is mainly used for positioning mechanical castings, the positioning device comprises a workbench 1, the top of the workbench 1 is provided with a positioning mechanism, the positioning mechanism comprises a positioning component and an adjusting component, the positioning component comprises a first groove 2 arranged at the top of the workbench 1, a bidirectional screw rod 3 is rotatably connected in the first groove 2, two ends of the bidirectional screw rod 3 are respectively and spirally connected with a movable seat 4, the tops of the two movable seats 4 are respectively and fixedly connected with a supporting rod 5, the tops of one sides of the two supporting rods 5 are respectively and rotatably connected with a first connecting rod 6, the other ends of the two first connecting rods 6 are respectively and fixedly connected with a fixed block 12, the other sides of the two fixed blocks 12 are respectively and fixedly connected with a fixed clamping block 7, one side of each of the two fixed clamping blocks 7 is fixedly connected with an anti-slip pad 17, one side of the workbench 1 is fixedly connected with a first motor 11, one end of the bidirectional screw rod 3 penetrates through the inner wall of the first groove 2 and is fixedly connected with the output end of the first motor 11, the fixed clamping blocks 7, the electric telescopic rods 8 and the arc clamping plates 9 are arranged on the first groove 2, the bidirectional screw rod 3, the movable seat 4, the supporting rods 5, the first connecting rods 6 and the fixed clamping blocks 7 at the top of the workbench 1, when in use, the bidirectional screw rod 3 is driven to rotate under the driving of the first motor 11, so that the fixed clamping blocks 7 at the top are driven to clamp and position mechanical castings, when the mechanical castings with different shapes are met, the internal arc clamping plates 9 can be ejected out under the driving of the electric telescopic rods 8, so that the mechanical castings with different shapes can be positioned, thereby improving the working efficiency of the positioning mechanism in the use process.

In a second embodiment, the utility model provides a mechanical casting processing positioning mechanism as shown in fig. 2, the adjusting component comprises electric telescopic rods 8 fixedly connected to one side of the inner walls of two fixed clamping blocks 7, the other ends of the two electric telescopic rods 8 are fixedly connected with arc clamping plates 9, one side of each arc clamping plate 9 is fixedly connected with an anti-slip pad 17, one side of each fixed clamping block 7 is provided with a bar-shaped groove 10, the arc clamping plates 9 are connected with the bar-shaped groove 10 in a penetrating way, the top of the other side of one supporting rod 5 is fixedly connected with a second motor 13, one side of one first connecting rod 6 penetrates through the supporting rod 5 and is fixedly connected with the output end of the second motor 13, two sides of the top of the workbench 1 are provided with second grooves 14, the bottoms of two sides of the two supporting rods 5 are fixedly connected with second connecting rods 15, the bottoms of one side of each second connecting rod 15 are fixedly connected with a sliding block 16, and the sliding block 16 is in sliding connection with the second grooves 14.

Working principle: the utility model discloses a mechanical casting processing and positioning mechanism, which is characterized in that when in use, a first groove 2, a bidirectional screw rod 3, a movable seat 4, a supporting rod 5, a first connecting rod 6, a fixed clamping block 7, an electric telescopic rod 8 and an arc clamping plate 9 are arranged at the top of a workbench 1, and when in use, the bidirectional screw rod 3 is driven to rotate by the driving of a first motor 11, so that the fixed clamping block 7 at the top is driven to clamp and position mechanical castings, when mechanical castings with different shapes are met, the internal arc clamping plate 9 can be ejected out by the driving of the electric telescopic rod 8, so that mechanical castings with different shapes can be positioned, and the working efficiency of the positioning mechanism in the use process is improved, and meanwhile, when in use, the two first connecting rods 6 are rotationally connected with the supporting rod 5 by the driving of a second motor 13, so that the two fixed clamping blocks 7 can be driven to rotate, and both sides of the mechanical castings can be processed without taking down and re-clamping the mechanical castings, and the practicability of the positioning mechanism in the use process is improved.

In this specification, each embodiment is described in a progressive manner, and identical and similar parts of each embodiment are all referred to each other, and each embodiment mainly describes differences from other embodiments. In particular, for system embodiments, since they are substantially similar to method embodiments, the description is relatively simple, with reference to the description of method embodiments in part.

The foregoing is merely exemplary of the present utility model and is not intended to limit the present utility model. Various modifications and variations of the present utility model will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the scope of the claims of the present utility model.

Claims (6)

1. The mechanical casting processing positioning mechanism comprises a positioning device, wherein the positioning device is mainly used for positioning and processing mechanical castings, the positioning device comprises a workbench (1), and the top of the workbench (1) is provided with the positioning mechanism;

The method is characterized in that: positioning mechanism includes locating component and adjusting part, locating component is including seting up first recess (2) at workstation (1) top, the inside rotation of first recess (2) is connected with two-way lead screw (3), the equal threaded connection in both ends of two-way lead screw (3) has movable seat (4), two equal fixedly connected with bracing piece (5) in top of movable seat (4), two equal rotation in top of bracing piece (5) one side is connected with head rod (6), two equal fixedly connected with fixed block (12) of the other end of head rod (6), two equal fixedly connected with of fixed block (12) opposite side is fixed clamp splice (7), two equal fixedly connected with slipmat (17) in one side of fixed clamp splice (7).

2. A mechanical casting handling positioning mechanism according to claim 1, wherein: one side of the workbench (1) is fixedly connected with a first motor (11), and one end of the bidirectional screw rod (3) penetrates through the inner wall of the first groove (2) and is fixedly connected with the output end of the first motor (11).

3. A mechanical casting handling positioning mechanism according to claim 1, wherein: the adjusting component comprises an electric telescopic rod (8) fixedly connected to one side of the inner walls of two fixed clamping blocks (7), two electric telescopic rods (8) are fixedly connected with arc clamping plates (9) at the other ends, anti-slip pads (17) are fixedly connected to one side of each arc clamping plate (9), strip-shaped grooves (10) are formed in one side of each fixed clamping block (7), and the arc clamping plates (9) are connected with the strip-shaped grooves (10) in a penetrating mode.

4. A mechanical casting handling positioning mechanism according to claim 1, wherein: the top of the other side of one supporting rod (5) is fixedly connected with a second motor (13), and one first connecting rod (6) penetrates through one side of the supporting rod (5) and is fixedly connected with the output end of the second motor (13).

5. A mechanical casting handling positioning mechanism according to claim 1, wherein: second recess (14) have all been seted up to both sides at workstation (1) top, two the bottom fixedly connected with second connecting rod (15) of bracing piece (5) both sides, every the bottom of second connecting rod (15) one side all fixedly connected with slider (16), and slider (16) and second recess (14) sliding connection.

6. A mechanical casting handling positioning mechanism according to claim 3, wherein: one side of workstation (1) is equipped with switch panel, switch panel's surface is equipped with first motor switch, electric telescopic handle and second motor switch, first motor (11) pass through first motor switch electric telescopic handle (8) pass through electric telescopic handle switch, second motor (13) pass through second motor switch respectively with external power supply electric connection.