CN221159754U

CN221159754U - Positioning and polishing structure for gray iron castings

Info

Publication number: CN221159754U
Application number: CN202323218785.3U
Authority: CN
Inventors: 王文君; 董志华
Original assignee: Ningcheng Qianxing Metal Products Co ltd
Current assignee: Ningcheng Qianxing Metal Products Co ltd
Priority date: 2023-11-28
Filing date: 2023-11-28
Publication date: 2024-06-18
Anticipated expiration: 2033-11-28

Abstract

The utility model discloses a positioning and polishing structure for gray iron castings, which comprises a bottom plate, wherein a sliding groove is formed in the top of the bottom plate, a screw rod is rotatably arranged in the sliding groove, a sliding block is sleeved on the surface of the screw rod in a threaded manner, a movable motor is fixedly arranged on one side of the bottom plate, the output end of the movable motor penetrates through the bottom plate and is fixedly connected with one side of the screw rod, and a vertical plate is fixedly arranged on the top of the sliding block. This gray iron foundry goods is with location structure of polishing, in the in-process that carries out daily use, operating personnel starts the mobile motor, and the operation of mobile motor can make the lead screw take place to rotate, because the spacing effect of round bar and movable block, can drive the slider and take place to slide in the inside of spout this moment, can drive riser, riser and diaphragm simultaneously and take place to slide, utilizes the unit of polishing of diaphragm and bottom to polish gray iron foundry goods, and this mode of operation is convenient to carry out the blowing to gray iron foundry goods, and then improves the efficiency of polishing.

Description

Positioning and polishing structure for gray iron castings

Technical Field

The utility model relates to the technical field of castings, in particular to a positioning polishing structure for gray iron castings.

Background

The casting is a metal molding object obtained by various casting methods, namely, smelted liquid metal is poured into a casting mould prepared in advance by pouring, injection, suction or other casting methods, the casting is cooled and then polished to obtain the object with certain shape, size and performance, and the gray iron casting is one of the castings, and the gray iron casting needs to be polished when being processed, so that a positioning polishing structure for the gray iron casting is needed.

When the operation personnel polish the gray iron castings, the corresponding gray iron castings are commonly used for positioning and polishing structures, although the existing mechanism can achieve the purpose of positioning and polishing, the polishing mechanisms are integrated in the actual use process, the gray iron castings are inconvenient to discharge, the polishing efficiency can be reduced, and the gray iron castings are required to be positioned manually when polished, so that the labor intensity of workers is increased.

Disclosure of utility model

The utility model aims to provide a positioning polishing structure for gray iron castings, which aims to solve the problems that when an operator polishes gray iron castings, the operator usually uses the corresponding positioning polishing structure for gray iron castings, and although the existing mechanism can realize the purpose of positioning polishing, the polishing mechanism is mostly integrated in the actual use process, so that the gray iron castings are inconvenient to discharge, the polishing efficiency can be reduced in the operation mode, and the operator needs to manually position the gray iron castings when polishing the gray iron castings, so that the labor intensity of the worker is increased.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a gray iron foundry goods is with location structure of polishing, includes the bottom plate, the spout has been seted up at the top of bottom plate, the lead screw is installed in the inside rotation of spout, the surface screw thread of lead screw has cup jointed the slider, one side fixed mounting of bottom plate has mobile motor, mobile motor's output runs through the bottom plate and with one side fixed connection of lead screw, the top fixed mounting of slider has the riser, the bar groove at the riser back has been seted up at the top of bottom plate, the inside fixed mounting in bar groove has the round bar, the movable block has been cup jointed on the surface activity of round bar, the top fixed mounting of movable block has the riser, and the top fixed mounting of riser and riser has the diaphragm.

Preferably, the top of bottom plate has been seted up and has been located logical groove between riser and the riser, the inside rotation in logical groove is installed two-way threaded rod, the movable block has all been cup jointed to the surface both sides of two-way threaded rod, the top of movable block is all fixed mounting has splint, the bottom of splint and the top swing joint of bottom plate, one side fixed mounting of bottom plate has the clamp motor that is located the movable motor back, and the output of clamp motor runs through the bottom plate and with one side fixed connection of two-way threaded rod.

Preferably, long grooves are formed in the surfaces of the vertical plates and the vertical plates, limiting blocks are movably mounted in the long grooves, and lifting plates are fixedly mounted between the limiting blocks.

Preferably, a pneumatic cylinder is fixedly arranged at the top of the transverse plate, and the output end of the pneumatic cylinder penetrates through the transverse plate and is fixedly connected with the top of the lifting plate.

Preferably, the bottom fixed mounting of lifter plate has the pivot, the bottom fixed mounting of pivot has the polishing dish, the inside fixed mounting of lifter plate has the rotating electrical machines, and the output of rotating electrical machines runs through the lifter plate and with the top fixed connection of pivot.

Preferably, the four corners of the bottom plate are fixedly provided with brackets, and the bottoms of the brackets are fixedly provided with anti-skid pads.

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

This gray iron foundry goods is with location structure of polishing, in the in-process that carries out daily use, operating personnel starts movable motor, movable motor's operation can make the lead screw take place to rotate, because the spacing effect of round bar and movable block, can drive the slider and take place to slide in the inside of spout this moment, can drive riser, riser and diaphragm simultaneously and take place to slide, can drive the riser automatically through the movable motor that sets up, riser and take place to slide, and then can fix a position gray iron foundry goods earlier, the unit of polishing of removing diaphragm and bottom again polishes it, this mode of operation is convenient to carry out the blowing to gray iron foundry goods, and then improves the efficiency of polishing.

This gray iron foundry goods is with location structure of polishing, in the in-process of carrying out daily use, operating personnel arranges gray iron foundry goods between the top of bottom plate and splint, starts clamping motor thereupon, clamping motor's operation can make two-way threaded rod take place to rotate, can drive two movable blocks and take place opposite movement at the inside of logical groove this moment, and then drive two splint and can gray iron foundry goods and press from both sides tight location, can fix a position gray iron foundry goods voluntarily through the clamping motor that sets up and splint, and then reduce operating personnel's intensity of labour.

Drawings

FIG. 1 is a front view of the present utility model;

FIG. 2 is a side cross-sectional view of the present utility model;

FIG. 3 is a front cross-sectional view of the present utility model;

Fig. 4 is a schematic view of the bottom structure of the base plate of the present utility model.

In the figure: 1. a bottom plate; 2. a chute; 3. a screw rod; 4. a slide block; 5. a moving motor; 6. a riser; 7. a bar-shaped groove; 8. a round bar; 9. a movable block; 10. a vertical plate; 11. a cross plate; 12. a through groove; 13. a two-way threaded rod; 14. clamping a motor; 15. a moving block; 16. a clamping plate; 17. a long groove; 18. a limiting block; 19. a lifting plate; 20. a pneumatic cylinder; 21. a rotating electric machine; 22. a rotating shaft; 23. polishing the grinding disc; 24. a bracket; 25. an anti-slip mat.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a gray iron foundry goods is with location polishing structure, including bottom plate 1, spout 2 has been seted up at the top of bottom plate 1, the inside rotation of spout 2 is installed lead screw 3, slider 4 has been cup jointed to the surface screw thread of lead screw 3, slider 4 takes place to slide in the inside of spout 2 can be driven to the lead screw 3 when rotating, the surface of slider 4 and the internal surface of spout 2 are all smooth, can make slider 4 more smooth in the inside gliding of spout 2, reduce the condition that appears blocking, one side fixed mounting of bottom plate 1 has mobile motor 5, the output of mobile motor 5 runs through bottom plate 1 and with one side fixed connection of lead screw 3, mobile motor 5 can make lead screw 3 take place the rotation during operation, the top fixed mounting of slider 4 has riser 6, the bottom of riser 6 and the top swing joint of bottom plate 1, the inside fixed mounting of riser 6 back bar 7 has round bar 8 of being seted up at the top of bottom plate 1, the surface of the round rod 8 is movably sleeved with a movable block 9, the outer surface of the movable block 9 and the inner surface of the strip-shaped groove 7 are smooth, the top of the movable block 9 is fixedly provided with a vertical plate 10, the vertical plate 10 can drive the movable block 9 to slide in the strip-shaped groove 7 when sliding, the tops of the vertical plate 6 and the vertical plate 10 are fixedly provided with a transverse plate 11, the vertical plate 6 and the vertical plate 10 can drive the transverse plate 11 to slide when sliding so as to drive a polishing unit at the bottom of the vertical plate to slide, the top of the bottom plate 1 is provided with a through groove 12 positioned between the vertical plate 6 and the vertical plate 10, chips generated by polishing can fall to the working ground through the through groove 12, the inside of the through groove 12 is rotatably provided with a bidirectional threaded rod 13, both sides of the surface of the bidirectional threaded rod 13 are in threaded sleeve connection with a movable block 15, the bidirectional threaded rod 13 can drive the movable block 15 to move in the inside of the through groove 12 in opposite directions when rotating, the top of movable block 15 is all fixed mounting has splint 16, and splint 16 can press from both sides tight location to gray iron casting, and the bottom of splint 16 and the top swing joint of bottom plate 1, and one side fixed mounting of bottom plate 1 has the clamp motor 14 that is located the movable motor 5 back, and the output of clamp motor 14 runs through bottom plate 1 and with one side fixed connection of two-way threaded rod 13, and clamp motor 14 can make two-way threaded rod 13 take place the rotation when the operation, can carry out automatic clamp to gray iron casting automatically through clamp motor 14 and splint 16 etc. that set up.

The long groove 17 is formed in the surfaces of the vertical plate 6 and the vertical plate 10, the limiting block 18 is movably arranged in the long groove 17, the outer surface of the limiting block 18 and the inner surface of the long groove 17 are smooth, the lifting plate 19 is fixedly arranged between the limiting blocks 18, the rotating shaft 22 and the polishing disc 23 can be simultaneously driven to slide up and down during sliding of the lifting plate 19, the pneumatic cylinder 20 is fixedly arranged at the top of the transverse plate 11, the pneumatic cylinder 20 is an air pressure executing element which can convert air pressure energy into mechanical energy and does linear reciprocating motion, the output end of the pneumatic cylinder 20 penetrates through the transverse plate 11 and is fixedly connected with the top of the lifting plate 19, the pneumatic cylinder 20 can enable the lifting plate 19 to slide during operation, the rotating shaft 22 is fixedly arranged at the bottom of the lifting plate 19, the polishing disc 23 is fixedly arranged at the bottom of the rotating shaft 22, the polishing disc 23 can polish gray iron castings, the rotating motor 21 is fixedly arranged in the rotating shaft, the output end of the rotating motor 21 penetrates through the lifting plate 19 and is fixedly connected with the top of the rotating shaft 22, the rotating motor 21 can rotate the rotating shaft 22 during operation, and then the polishing disc 23 rotates, and therefore the bottom plate 23 can be used for polishing the gray castings 1, the four supports 24 are fixedly arranged at the bottoms of the four supports 24, and the bottom of the support 25 are fixedly arranged, and the support 25 are fixedly arranged.

Working principle: when the gray iron castings need to be positioned and polished, firstly, an operator places the gray iron castings between the top of the bottom plate 1 and the clamping plates 16, then starts the clamping motor 14, the operation of the clamping motor 14 can enable the bidirectional threaded rod 13 to rotate, at the moment, the two moving blocks 15 are driven to move in the through groove 12 in opposite directions, then the two clamping plates 16 can clamp and position the gray iron castings, secondly, the moving motor 5 is started, the screw rod 3 can be rotated by the operation of the moving motor 5, the sliding block 4 can be driven to slide in the chute 2 due to the limiting effect of the round rod 8 and the movable blocks 9, meanwhile, the vertical plate 6, the vertical plate 10 and the transverse plate 11 can be driven to slide until the transverse plate 11 reaches the top of the gray iron castings, then the pneumatic cylinder 20 is started, at the moment, the lifting plate 19 is driven to slide downwards due to the limiting effect of the long groove 17 and the limiting block 18, the rotating motor 21 is started when the grinding disc 23 reaches the top of the gray iron castings, the rotating shaft 22 can be driven to rotate by the operation of the rotating motor 21, and the grinding disc 23 is driven to rotate, so that the gray iron castings can be polished.

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

Claims

1. The utility model provides a gray iron foundry goods is with location structure of polishing, includes bottom plate (1), its characterized in that: spout (2) have been seted up at the top of bottom plate (1), lead screw (3) have been installed in the inside rotation of spout (2), slider (4) have been cup jointed to the surface screw thread of lead screw (3), one side fixed mounting of bottom plate (1) has moving motor (5), the output of moving motor (5) runs through bottom plate (1) and with one side fixed connection of lead screw (3), the top fixed mounting of slider (4) has riser (6), bar groove (7) that are located the riser (6) back have been seted up at the top of bottom plate (1), the inside fixed mounting of bar groove (7) has round bar (8), movable block (9) have been cup jointed on the surface activity of round bar (8), the top fixed mounting of movable block (9) has riser (10), and riser (6) and the top fixed mounting of riser (10) have diaphragm (11).

2. The positioning and polishing structure for gray iron castings according to claim 1, wherein: the utility model discloses a movable clamp for the floor, including bottom plate (1), riser (6), riser (10), through groove (12) have been seted up at the top of bottom plate (1), through groove (12)'s inside rotation installs bi-directional threaded rod (13), movable block (15) have all been cup jointed to the surface both sides screw thread of bi-directional threaded rod (13), the top of movable block (15) is all fixed mounting has splint (16), the bottom of splint (16) and the top swing joint of bottom plate (1), one side fixed mounting of bottom plate (1) has clamp motor (14) that are located the back of movable motor (5), and the output of clamp motor (14) runs through bottom plate (1) and with one side fixed connection of bi-directional threaded rod (13).

3. The positioning and polishing structure for gray iron castings according to claim 1, wherein: elongated slots (17) are formed in the surfaces of the vertical plates (6) and the vertical plates (10), limiting blocks (18) are movably mounted in the elongated slots (17), and lifting plates (19) are fixedly mounted between the limiting blocks (18).

4. The positioning and polishing structure for gray iron castings according to claim 1, wherein: the top of the transverse plate (11) is fixedly provided with a pneumatic cylinder (20), and the output end of the pneumatic cylinder (20) penetrates through the transverse plate (11) and is fixedly connected with the top of the lifting plate (19).

5. A gray iron casting positioning and polishing structure according to claim 3, wherein: the bottom fixed mounting of lifter plate (19) has pivot (22), the bottom fixed mounting of pivot (22) has polishing dish (23), the inside fixed mounting of lifter plate (19) has rotating electrical machines (21), and the output of rotating electrical machines (21) runs through lifter plate (19) and with the top fixed connection of pivot (22).

6. The positioning and polishing structure for gray iron castings according to claim 1, wherein: the four corners of the bottom plate (1) are fixedly provided with brackets (24), and the bottoms of the brackets (24) are fixedly provided with anti-skid pads (25).