CN215748367U

CN215748367U - Conveniently press from both sides grinding device for metal casting of tight work piece

Info

Publication number: CN215748367U
Application number: CN202122268616.5U
Authority: CN
Inventors: 冯四清
Original assignee: Dalian Fuyue Machinery Co ltd
Current assignee: Dalian Fuyue Machinery Co ltd
Priority date: 2021-09-18
Filing date: 2021-09-18
Publication date: 2022-02-08
Anticipated expiration: 2031-09-18

Abstract

The utility model discloses a polishing device for metal casting, which is convenient for clamping a workpiece and comprises a workbench, wherein an auxiliary mechanism is arranged at the top of the workbench and comprises two connecting plates, the two connecting plates are arranged at the top of the workbench, a first threaded rod and a second threaded rod are respectively connected inside the two connecting plates through bearings, and the first threaded rod and the second threaded rod are fixedly connected through a connecting end. This convenient tight grinding device for metal casting of work piece of clamp, through complementary unit's design, when needs will polish the thing and fix and polish, at first the first rotation board of corotation, first rotation board rotates and drives first threaded rod and rotate, first threaded rod rotates and drives the second threaded rod and rotate, indirectly, the slipmat removes and fixes the thing of polishing and step up, then open the motor, the motor rotates and drives the dead lever and rotate, the dead lever rotates and drives the wheel of polishing and rotate, thereby reach the not effect of fixing and polishing to the not equidimension thing of polishing.

Description

Conveniently press from both sides grinding device for metal casting of tight work piece

Technical Field

The utility model relates to the technical field of metal casting, in particular to a polishing device for metal casting, which is convenient for clamping a workpiece.

Background

The metal casting is a technological process of smelting metal into liquid meeting certain requirements, pouring the liquid into a casting mold, cooling, solidifying and cleaning to obtain a casting with a preset shape, size and performance. Casting is one of the fundamental processes in the modern mechanical manufacturing industry, because of the near shaping, the aim of avoiding machining or little machining is achieved, the cost is reduced and the time is reduced to a certain extent.

At present, when the polishing device for metal casting of the existing workpiece is used for dealing with workpieces of different specifications such as square or circular workpieces, the workpiece is not convenient to clamp, the workpiece is fixed firmly, the phenomenon of falling easily occurs in the processing process, the processing efficiency is influenced, the practicability of the polishing device is greatly reduced, and the polishing device is difficult to carry out simple displacement work after being fixed and is not convenient for polishing other contact surfaces.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a polishing device for metal casting, which is convenient for clamping a workpiece, so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a conveniently press from both sides grinding device for metal casting of tight work piece, includes the workstation, the workstation top is equipped with complementary unit.

The auxiliary mechanism comprises two connecting plates, two the workstation top is all located to the connecting plate, two the connecting plate is inside to be connected with first threaded rod and second threaded rod through the bearing respectively, first threaded rod and second threaded rod pass through link fixed connection, first threaded rod and second threaded rod outside have first thread piece and second thread piece through threaded connection respectively, the equal fixedly connected with block in first thread piece and second thread piece top, two the equal fixedly connected with connecting rod in block top, two the equal fixedly connected with connecting block in connecting rod top.

Preferably, two equal fixed mounting in connecting plate bottom has the slider, the inside spout of having seted up of workstation, two the slider all extends to inside the spout, first threaded rod and second threaded rod screw thread are opposite soon, first threaded rod runs through one of them connecting plate, the first rotation board of first threaded rod one end fixedly connected with, the connecting plate of being convenient for removes, is convenient for rotate first threaded rod and drives the second threaded rod and rotate simultaneously, is convenient for rotate first rotation board and drives first threaded rod and rotate.

Preferably, two the connecting plate outside all is equipped with the second rotor plate, two the equal fixedly connected with dwang in second rotor plate one side, two the dwang runs through two connecting plates respectively and passes through the bearing with two connecting plates and be connected, two the equal fixedly connected with telescopic link in second dwang the inner, two the telescopic link runs through two connecting blocks respectively and all passes through the bearing with two connecting blocks and is connected, and the second rotor plate of being convenient for rotates and drives the dwang and rotate, and the telescopic link of being convenient for is flexible or tensile, and the telescopic link of being convenient for supports.

Preferably, two equal fixedly connected with cardboard in telescopic link the inner, two the cardboard is inside all to inlay and is equipped with a plurality of fixture blocks, and is a plurality of the equal fixedly connected with slipmat in fixture block one side, the cardboard of being convenient for drives the fixture block and removes, and the fixture block of being convenient for drives the slipmat and removes, is convenient for clip the thing of polishing.

Preferably, workstation top both sides all are connected with the bottom plate, two be connected with a plurality of bolts between bottom plate and the workstation, it is a plurality of the bolt all runs through the bottom plate and extends to inside the workstation, and is a plurality of the bolt all passes through threaded connection, the installation of the bottom plate of being convenient for with bottom plate and workstation.

Preferably, two the equal fixedly connected with riser in bottom plate top, two be connected with the diaphragm between the riser, two be connected with a plurality of bolts between riser and the diaphragm, it is a plurality of the bolt all runs through the riser and extends to inside the diaphragm, and is a plurality of the bolt all passes through threaded connection with riser and diaphragm, the riser of being convenient for and the installation and the support of diaphragm.

Preferably, one of them riser one side fixedly connected with motor, the motor passes through output shaft fixedly connected with dead lever, the dead lever runs through one of them riser and extends to inside another riser, the dead lever all is connected through the bearing with two diaphragms, the outside fixed mounting of dead lever has the wheel of polishing, the wheel both sides of polishing all are equipped with square section of thick bamboo, two square section of thick bamboo all passes through the bearing with the dead lever and is connected, two the equal fixedly connected with magnetism of square bobbin base portion is inhaled the stone, and the motor of being convenient for rotates and drives the dead lever and rotate, and the support of the dead lever of being convenient for is convenient for polish, is convenient for collect the sweeps.

Compared with the prior art, the polishing device for metal casting is convenient for clamping workpieces. The method has the following beneficial effects:

this convenient tight work piece of clamp's grinding device for metal casting, design through complementary unit, when needs will polish the thing and fix and polish, at first the first rotation board of corotation, first rotation board rotates and drives first threaded rod and rotate, first threaded rod rotates and drives the second threaded rod and rotate, first thread piece and second thread piece drive the block to inside removal this moment and remove, the block removes and drives the connecting plate and remove, the connecting plate removes and drives the connecting block and remove, the connecting block removes and drives the telescopic link and stretch, the cardboard removes and drives the clamp piece and remove this moment, the fixture block removes and drives the slipmat and remove, the slipmat removes and fixes the tightening with polishing thing, then open the motor, the motor rotates and drives the dead lever and rotates, the dead lever rotates and drives the wheel of polishing and rotate, thereby reach the effect of fixing and polishing the not equidimension polishing thing.

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 principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic front view of the structure of the present invention;

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

FIG. 3 is a side cross-sectional view of a square can in the configuration of the present invention;

FIG. 4 is a side cross-sectional view of a grinding wheel in the construction of the present invention;

fig. 5 is an enlarged view of fig. 2 at a.

In the figure: 1. a work table; 2. an auxiliary mechanism; 201. a connecting plate; 202. a first threaded rod; 203. a second threaded rod; 204. a first thread block; 205. a second thread block; 206. a block body; 207. a connecting rod; 208. connecting blocks; 3. a slider; 4. a first rotating plate; 5. rotating the rod; 6. a telescopic rod; 7. clamping a plate; 8. a clamping block; 9. a non-slip mat; 10. a base plate; 11. a vertical plate; 12. a transverse plate; 13. a motor; 14. fixing the rod; 15. grinding the wheel; 16. a square cylinder; 17. the magnet is attracted to the stone.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a convenient tight work piece of clamp's grinding device for metal casting, includes

workstation

1, and 1 top of workstation is equipped with complementary unit 2.

The auxiliary mechanism 2 comprises two connecting plates 201, the two connecting plates 201 are arranged at the top of the workbench 1, the insides of the two connecting plates 201 are respectively connected with a first threaded rod 202 and a second threaded rod 203 through bearings, the first threaded rod 202 and the second threaded rod 203 are fixedly connected through a connecting end, the outsides of the first threaded rod 202 and the second threaded rod 203 are respectively connected with a first threaded block 204 and a second threaded block 205 through threads, the tops of the first threaded block 204 and the second threaded block 205 are respectively fixedly connected with a block body 206, the tops of the two block bodies 206 are respectively fixedly connected with a connecting rod 207, the tops of the two connecting rods 207 are respectively fixedly connected with a connecting block 208, the bottoms of the two connecting plates 201 are respectively and fixedly provided with a sliding block 3, the inside of the workbench 1 is provided with a sliding groove, the two sliding blocks 3 extend to the inside of the sliding groove, the thread directions of the first threaded rod 202 and the second threaded rod 203 are opposite, the first threaded rod 202 penetrates through one connecting plate 201, one end of the first threaded rod 202 is fixedly connected with a first rotating plate 4, which is convenient for the connecting plates 201 to move, which is convenient for the first threaded rod 202 to rotate and drive the second threaded rod 203 to rotate simultaneously, which is convenient for the first rotating plate 4 to rotate and drive the first threaded rod 202 to rotate, the outer parts of the two connecting plates 201 are both provided with second rotating plates, one sides of the two second rotating plates are both fixedly connected with rotating rods 5, the two rotating rods 5 respectively penetrate through the two connecting plates 201 and are connected with the two connecting plates 201 through bearings, the inner ends of the two second rotating rods 5 are both fixedly connected with telescopic rods 6, the two telescopic rods 6 respectively penetrate through the two connecting blocks 208 and are both connected with the two connecting blocks 208 through bearings, which is convenient for the second rotating plates to rotate and drive the rotating rods 5 to rotate, which is convenient for the telescopic rods 6 to stretch or stretch, which is convenient for the telescopic rods 6 to support, the clamping plates 7 are both fixedly connected with the inner parts of the two clamping plates 7, which are both embedded with a plurality of clamping blocks 8, the anti-skid pad 9 is fixedly connected to one side of each of the clamping blocks 8, the clamping plates 7 are convenient to drive the clamping blocks 8 to move, the clamping blocks 8 are convenient to drive the anti-skid pad 9 to move and clamp polished objects, the bottom plates 10 are connected to two sides of the top of the workbench 1, a plurality of bolts are connected between the two bottom plates 10 and the workbench 1, the bolts all penetrate through the bottom plates 10 and extend into the workbench 1, the bolts all are in threaded connection with the bottom plates 10 and the workbench 1, the installation of the bottom plates 10 is convenient, the vertical plates 11 are fixedly connected to the tops of the two bottom plates 10, the transverse plate 12 is connected between the two vertical plates 11, a plurality of bolts are connected between the two vertical plates 11 and the transverse plate 12, the bolts all penetrate through the vertical plates 11 and extend into the transverse plate 12, the bolts are all in threaded connection with the vertical plates 11 and the transverse plate 12, the installation and the support of the vertical plates 11 and the transverse plate 12 are convenient, one side of one vertical plate 11 is fixedly connected with the motor 13, motor 13 passes through output shaft fixedly connected with dead lever 14, dead lever 14 runs through one of them riser 11 and extends to inside another riser 11, dead lever 14 all is connected through the bearing with two diaphragm 12, the outside fixed mounting of dead lever 14 has wheel 15 of polishing, wheel 15 both sides of polishing all are equipped with square section of thick bamboo 16, two square section of thick bamboo 16 all pass through the bearing with dead lever 14 and are connected, the equal fixedly connected with magnetism stone 17 is inhaled in two square section of thick bamboo 16 bottoms, it rotates to be convenient for motor 13 to rotate and drives dead lever 14 and rotate, the support of the dead lever 14 of being convenient for, be convenient for polish, be convenient for collect the sweeps.

In the actual operation process, when the device is used, firstly, the device is connected with an external power supply, when the object to be polished needs to be fixed and polished, firstly, the first rotating plate 4 is rotated forward, the first rotating plate 4 rotates to drive the first threaded rod 202 to rotate, the first threaded rod 202 rotates to drive the second threaded rod 203 to rotate, at the moment, the first threaded block 204 and the second threaded block 205 move inwards to drive the block body 206 to move, the block body 206 moves to drive the connecting plate 201 to move, the connecting plate 201 moves to drive the connecting block 208 to move, the connecting block 208 moves to drive the telescopic rod 6 to stretch, at the moment, the clamping plate 7 moves to drive the clamping block 8 to move, the clamping block 8 moves to drive the anti-slip pad 9 to move, the object to be polished is fixed and tightened, then the motor 13 is opened, the motor 13 rotates to drive the fixing rod 14 to rotate, the fixing rod 14 rotates to drive the polishing wheel 15 to rotate, so that the effect of fixing and polishing the object to be polished with different sizes is achieved, when needs take off the thing of polishing, surplus theory of operation is opposite with above, when needs will polish the thing angle and change, rotate the second rotor plate, the second rotor plate rotates and drives dwang 5 and rotate, dwang 5 rotates and drives telescopic link 6 and rotate, telescopic link 6 rotates and drives cardboard 7 and rotate, cardboard 7 rotates and drives fixture block 8 and rotates, fixture block 8 rotates and drives slipmat 9 and rotates, slipmat 9 rotates and drives the thing of polishing and rotate, thereby reach the effect that changes to polishing thing angle, when needs collect the sweeps, the sweeps is adsorbed to magnetism and is inhaled stone 17 bottom, when polishing wheel 15 stops polishing, in order to reach the effect that the staff collected the sweeps.

Claims

1. The utility model provides a convenient clamping workpiece's grinding device for metal casting, includes workstation (1), its characterized in that: the top of the workbench (1) is provided with an auxiliary mechanism (2);

the auxiliary mechanism (2) comprises two connecting plates (201), two the top of the workbench (1) is all located on the connecting plates (201), two the inside of the connecting plates (201) is respectively connected with a first threaded rod (202) and a second threaded rod (203) through bearings, the first threaded rod (202) is fixedly connected with the second threaded rod (203) through a connecting end, the outside of the first threaded rod (202) and the second threaded rod (203) is respectively connected with a first threaded block (204) and a second threaded block (205) through threads, the top of the first threaded block (204) is fixedly connected with a block body (206) and the top of the second threaded block (205) is fixedly connected with a connecting rod (207) and the top of the block body (206) is fixedly connected with a connecting rod (207) and the top of the connecting rod (207) is fixedly connected with a connecting block (208).

2. The metal casting grinding device convenient for clamping a workpiece according to claim 1, wherein: two equal fixed mounting in connecting plate (201) bottom has slider (3), workstation (1) is inside to have seted up the spout, two slider (3) all extend to inside the spout, first threaded rod (202) and second threaded rod (203) screw thread are turned round to opposite, one of them connecting plate (201) is run through in first threaded rod (202), first threaded rod (202) one end fixedly connected with first rotation board (4).

3. The metal casting grinding device convenient for clamping a workpiece according to claim 1, wherein: two connecting plate (201) outside all is equipped with the second rotor plate, two equal fixedly connected with dwang (5), two in second rotor plate one side dwang (5) run through two connecting plates (201) respectively and pass through the bearing with two connecting plates (201) and be connected, two equal fixedly connected with telescopic link (6), two in second dwang (5) the inner telescopic link (6) run through two connecting blocks (208) respectively and all are connected through the bearing with two connecting blocks (208).

4. The metal casting grinding device convenient for clamping a workpiece according to claim 3, wherein: two equal fixedly connected with cardboard (7) in telescopic link (6) inner, two cardboard (7) inside all inlays and is equipped with a plurality of fixture blocks (8), and is a plurality of equal fixedly connected with slipmat (9) in fixture block (8) one side.

5. The metal casting grinding device convenient for clamping a workpiece according to claim 1, wherein: workstation (1) top both sides all are connected with bottom plate (10), two be connected with a plurality of bolts between bottom plate (10) and workstation (1), it is a plurality of the bolt all runs through bottom plate (10) and extends to workstation (1) inside, it is a plurality of the bolt all passes through threaded connection with bottom plate (10) and workstation (1).

6. The metal casting grinding device convenient for clamping a workpiece according to claim 5, wherein: two equal fixedly connected with riser (11) in bottom plate (10) top, two be connected with diaphragm (12) between riser (11), two be connected with a plurality of bolts between riser (11) and diaphragm (12), it is a plurality of the bolt all runs through riser (11) and extends to inside diaphragm (12), and is a plurality of the bolt all passes through threaded connection with riser (11) and diaphragm (12).

7. The metal casting grinding device convenient for clamping a workpiece according to claim 6, wherein: one of them riser (11) one side fixedly connected with motor (13), motor (13) are through output shaft fixedly connected with dead lever (14), dead lever (14) run through one of them riser (11) and extend to inside another riser (11), dead lever (14) all are connected through the bearing with two diaphragm (12), dead lever (14) outside fixed mounting has abrasive wheel (15), abrasive wheel (15) both sides all are equipped with square section of thick bamboo (16), two square section of thick bamboo (16) all are connected through the bearing with dead lever (14), two equal fixedly connected with magnetism stone (17) are inhaled to square section of thick bamboo (16) bottom.