CN220312812U

CN220312812U - Grinding device is used in metal casting production

Info

Publication number: CN220312812U
Application number: CN202321292855.7U
Authority: CN
Inventors: 吴晓玲
Original assignee: Chongqing Senbao Machinery Equipment Manufacturing Co ltd
Current assignee: Chongqing Senbao Machinery Equipment Manufacturing Co ltd
Priority date: 2023-05-25
Filing date: 2023-05-25
Publication date: 2024-01-09
Anticipated expiration: 2033-05-25

Abstract

The utility model discloses a polishing device for metal casting production, which comprises a supporting frame, wherein a supporting plate is arranged at one end of the supporting frame, a driving assembly is arranged at the top end inside the supporting plate, a polishing disc is arranged at the bottom end of the driving assembly, a filter screen is arranged inside the supporting frame, a dust removing structure is arranged at one end of the supporting plate, and limiting grooves are formed in two ends of two sides of the top of the supporting frame. According to the utility model, the clamping structure is arranged on the top end of the supporting frame, the rotating handle is rotated to drive the threaded rod to move to one side in the threaded hole, the clamping plate is driven to move to one side during movement, the metal casting can be clamped when the clamping plates are regulated to be closely attached to the two sides of the metal casting, and the limiting block is driven to move to one side in the limiting groove during movement of the clamping plate, so that the purpose of limiting the clamping plate can be achieved, and the phenomenon that the clamping plate rotates along with the threaded rod is prevented.

Description

Grinding device is used in metal casting production

Technical Field

The utility model relates to the technical field of metal casting production, in particular to a polishing device for metal casting production.

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, and after the casting is cooled and subjected to subsequent processing means such as polishing, the obtained object with a certain shape, size and performance is polished by using a polishing device in the polishing process, so that the surface of the metal casting is smoother and flatter, the quality and the service life of a metal workpiece are improved;

the grinding device for metal casting production is in the in-process of using, and the shape of metal casting is inequality, probably produces the phenomenon of rolling or displacement at the in-process of polishing, and metal casting removes the effect that can influence polishing, has the improvement space.

Disclosure of Invention

The utility model aims to provide a polishing device for metal casting production, which is used for solving the problems in the background technology.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a grinding device is used in metal casting production, includes the carriage, the backup pad is installed to the one end of carriage, and the inside top of backup pad installs drive assembly, the polishing dish is installed to drive assembly's bottom, the internally mounted of carriage has the filter screen, the one end of backup pad is provided with dust removal structure, the both ends of carriage top both sides all are provided with the spacing groove, the both sides on carriage top all are provided with clamping structure, clamping structure includes the fixed block, the both sides on carriage top are all installed to the fixed block, the inside of fixed block all is provided with the screw hole, and the inside of screw hole all installs the threaded rod, the turning handle is all installed to one side of threaded rod, the grip block is all installed to the opposite side of threaded rod, and the stopper is all installed to the bottom of grip block.

Preferably, the internal thread inside the threaded hole and the external thread outside the threaded rod are mutually matched, and the internal thread inside the threaded hole and the external thread outside the threaded rod form threaded connection.

Preferably, the fixing blocks are equal in size, and the fixing blocks are symmetrically distributed about the central axis of the supporting frame.

Preferably, the cross section of the limiting block is in a convex shape, and the limiting block and the limiting groove form a sliding structure.

Preferably, the dust removing structure comprises water pipes, the water pipes are all installed on two sides of one end of the supporting frame, a water pump is installed outside the water pipes, a memory pipe is installed on the top ends of the water pipes, and a spray head is installed at one end of the memory pipe.

Preferably, the lengths of the water pipes are equal, and the water pipes are symmetrically distributed about the central axis of the supporting frame.

The polishing device for producing the metal castings has the advantages that:

through being provided with the clamping structure, place the metal foundry goods on the top of carriage, rotate the twist grip, can drive the threaded rod and remove to one side in the inside of threaded hole, can drive the grip block and remove to one side when removing, when all adjusting the grip block to the both sides of closely laminating metal foundry goods, can carry out the centre gripping to the metal foundry goods, and the grip block can drive the stopper at the in-process of removing to one side at the inside of spacing groove, can reach the purpose of spacing to the grip block, prevent that the grip block from producing pivoted phenomenon along with the threaded rod, make the device be convenient for carry out centre gripping fixed to the metal foundry goods, increase the stability of polishing;

through being provided with dust removal structure, water is gone into with the inside of carriage through the top of spacing groove, the memory pipe has certain plasticity, the vicinity of the position of polishing with the shower nozzle removal, start the water pump when polishing, can follow the inside suction of the inside water pipe of carriage to the inside of memory pipe, follow shower nozzle blowout, the position of polishing is spouted to water, can play the effect of dust fall, waste water enters into the inside of carriage once more through the spacing groove, use once more through the filtration of filter screen, make the device be convenient for the dust fall.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

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

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

FIG. 3 is a schematic top view of the present utility model;

fig. 4 is a schematic partial front view of the clamping structure of the present utility model.

Reference numerals in the drawings illustrate:

1. a support frame; 2. a clamping structure; 201. a threaded rod; 202. a clamping plate; 203. a limiting block; 204. a fixed block; 205. a rotating handle; 206. a threaded hole; 3. a limit groove; 4. a support plate; 5. a drive assembly; 6. polishing the grinding disc; 7. a dust removal structure; 701. a memory tube; 702. a spray head; 703. a water pipe; 704. a water pump; 8. and (5) a filter screen.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by one of ordinary skill in the art without inventive faculty, are intended to be within the scope of the present utility model, based on the embodiments of the present utility model.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-4, an embodiment of the present utility model is provided: the utility model provides a grinding device is used in metal casting production, including braced frame 1, backup pad 4 is installed to braced frame 1's one end, and drive assembly 5 is installed on the top of backup pad 4 inside, grinding dish 6 is installed to drive assembly 5's bottom, braced frame 1's internally mounted has filter screen 8, braced frame 4's one end is provided with dust removal structure 7, braced frame 1's both ends in top both sides all are provided with spacing groove 3, braced frame 1's both sides on top all are provided with clamping structure 2, clamping structure 2 includes fixed block 204, fixed block 204 all installs in braced frame 1's both sides on top, fixed block 204's inside all is provided with screw hole 206, and threaded hole 206's inside all installs threaded rod 201, twist grip 205 is all installed to one side of threaded rod 201, grip block 202 is all installed to the opposite side of threaded rod 201, and stopper 203 is all installed to the bottom of grip block 202, the internal thread of threaded hole 206 and the external thread of threaded rod form threaded connection, the size of fixed block 204 is equal, fixed block 204 is the axis about bracing frame 1 and is of symmetry distribution, limit block 203 "is convenient for setting up the limit groove of the cross section is convenient for sliding;

specifically, as shown in fig. 1, 3 and 4, when the structure is used, a metal casting to be polished is placed at the top end of the supporting frame 1, the rotating handle 205 is rotated, and as the external threads outside the threaded rod 201 and the internal threads inside the threaded hole 206 are mutually matched, the threaded rod 201 is driven to move to one side inside the threaded hole 206, the clamping plate 202 is driven to move to one side during the movement, and the metal casting can be clamped when the clamping plates 202 are regulated to be closely attached to two sides of the metal casting;

the dust removing structure 7 comprises water pipes 703, the water pipes 703 are all arranged on two sides of one end of the supporting frame 1, a water pump 704 is arranged outside the water pipes 703, a memory pipe 701 is arranged at the top end of each water pipe 703, a spray head 702 is arranged at one end of each memory pipe 701, the lengths of the water pipes 703 are equal, and the water pipes 703 are symmetrically distributed about the central axis of the supporting frame 1, so that dust removal is facilitated;

specifically, as shown in fig. 1 and 2, when the structure is used, water is filled into the support frame 1 through the top end of the limiting groove 3, the memory tube 701 has certain plasticity, the grinding position aligned with the spray head 702 is near, the driving assembly 5 is started, the hydraulic cylinder drives the grinding disc 6 to descend, the motor drives the grinding disc 6 to rotate, the metal casting can be ground when the bottom end of the grinding disc 6 is attached to the surface of the metal casting, the water pump 704 is started during grinding, the water pump 704 can pump the water in the support frame 1 into the memory tube 701 from the water pipe 703, then the water is sprayed out from the spray head 702, the water can play a role in dust fall and dust removal when sprayed out, the water falls into the top end of the support frame 1 to enter the support frame 1 again through the limiting groove 3, and the water is filtered by the filter screen 8 to be used again.

Working principle: when the polishing device for producing metal castings is used, firstly, a metal casting to be polished is placed at the top end of a supporting frame 1, a rotating handle 205 is rotated, and as external threads outside a threaded rod 201 and internal threads inside a threaded hole 206 are mutually matched, the threaded rod 201 is driven to move to one side inside the threaded hole 206, and a clamping plate 202 is driven to move to one side when the threaded rod 201 moves, and the clamping plate 202 is adjusted to be closely attached to two sides of the metal casting, so that the metal casting can be clamped; secondly, water is filled into the supporting frame 1 through the top end of the limiting groove 3, the memory tube 701 has certain plasticity, the spray head 702 is aligned to the vicinity of the polishing position, the driving assembly 5 is started, the hydraulic cylinder drives the polishing disc 6 to descend, the motor drives the polishing disc 6 to rotate, the metal casting can be polished when the bottom end of the polishing disc 6 is attached to the surface of the metal casting, the water pump 704 is started during polishing, the water pump 704 can suck the water in the supporting frame 1 into the memory tube 701 from the water pipe 703, the water is sprayed out from the spray head 702, the dust fall and removal effect can be achieved during water spraying, the water falls into the supporting frame 1 through the limiting groove 3 and enters the supporting frame 1 again, and the water is filtered by the filter screen 8 for reuse.

The apparatus embodiments described above are merely illustrative, wherein the elements illustrated as separate elements may or may not be physically separate, and the elements shown as elements may or may not be physical elements, may be located in one place, or may be distributed over a plurality of network elements. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment. Those of ordinary skill in the art will understand and implement the present utility model without undue burden.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims

1. Grinding device is used in metal casting production, including braced frame (1), its characterized in that: the utility model discloses a water pump, including supporting frame (1), backup pad (4) are installed to the one end of supporting frame (1), and drive assembly (5) are installed on the inside top of backup pad (4), beat mill (6) are installed to the bottom of drive assembly (5), internally mounted of supporting frame (1) has filter screen (8), the one end of backup pad (4) is provided with dust removal structure (7), both ends of supporting frame (1) top both sides all are provided with spacing groove (3), both sides on supporting frame (1) top all are provided with clamping structure (2), clamping structure (2) include fixed block (204), both sides on supporting frame (1) top are all installed to fixed block (204), the inside of fixed block (204) all is provided with screw hole (206), and screw rod (201) are all installed to the inside of screw hole (206), turning handle (205) are all installed to one side of screw rod (201), grip block (202) are all installed to the opposite side of screw rod (201), and stopper (203) are all installed to the bottom of grip block (202), dust removal structure (7) include pipe (703), water pump (703) are installed in both sides on the outside of supporting frame (703) respectively, the top of the water pipe (703) is provided with a memory pipe (701), and one end of the memory pipe (701) is provided with a spray head (702).

2. The polishing device for metal casting production according to claim 1, wherein: the internal thread inside the threaded hole (206) and the external thread outside the threaded rod (201) are mutually matched, and the internal thread inside the threaded hole (206) and the external thread outside the threaded rod (201) form threaded connection.

3. The polishing device for metal casting production according to claim 1, wherein: the sizes of the fixing blocks (204) are equal, and the fixing blocks (204) are symmetrically distributed relative to the central axis of the supporting frame (1).

4. The polishing device for metal casting production according to claim 1, wherein: the cross section of the limiting block (203) is in a convex shape, and the limiting block (203) and the limiting groove (3) form a sliding structure.

5. The polishing device for metal casting production according to claim 1, wherein: the lengths of the water pipes (703) are equal, and the water pipes (703) are symmetrically distributed relative to the central axis of the supporting frame (1).