CN213765145U

CN213765145U - Vertical double-sided grinding machine

Info

Publication number: CN213765145U
Application number: CN202022018030.9U
Authority: CN
Inventors: 郑复灿; 郑文冈; 舒冬春
Original assignee: Xiamen Xinjinglong Ceramic Products Co ltd
Current assignee: Xiamen Xinjinglong Ceramic Products Co ltd
Priority date: 2020-09-15
Filing date: 2020-09-15
Publication date: 2021-07-23
Anticipated expiration: 2030-09-15

Abstract

The utility model relates to the technical field of processing machine tools, in particular to a vertical double-sided grinding machine, which comprises a die, an outer frame box, a machine box, a control panel and a communicating box, wherein a wireless transmitter is arranged inside the machine box, the control panel is connected with the outer frame box and equipment inside the machine box through the wireless transmitter and a wire, the outer frame box comprises a wireless receiving block, a hydraulic support rod, a support plate, a first hydraulic machine, a cooling liquid outlet and an upper grinding plate, the cooling liquid outlet is positioned on the inner wall of the outer frame box, the machine box comprises a motor, a damping motor base, a support rod, a main shaft, a protection plate, a lower grinding plate, a rotating block, a fixed bearing, a center hole, a base and a second hydraulic machine, the communicating box is positioned at the rear ends of the outer frame box and the machine box and is internally provided with a mechanical rod, a bulge and a chute, one end of the mechanical rod is connected with the outer frame box, and the other end is connected with the second hydraulic machine, the outer frame box can move through the mutual matching of the second hydraulic press and the mechanical rod.

Description

Vertical double-sided grinding machine

Technical Field

The utility model relates to a machine tool technical field specifically is a vertical double-sided grinding machine.

Background

As is well known, a grinding machine is a machine tool for grinding the surface of a workpiece, and in the processing industry of materials such as magnetic materials, ceramics, crystals and monocrystalline silicon, due to the characteristics of high hardness and high brittleness of the materials, the grinding needs to be carried out before use, efficiency and cost are very important in the mass production process of the parts, and the problems of poor shock absorption and poor stability and low production efficiency caused by large deviation of the grinding degree among the parts exist in the aspect of processing small parts in the conventional vertical double-sided grinding machine.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a stability is strong, and factor of safety is high to the even vertical double-sided grinding machine of running-in degree.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a vertical double-sided grinding machine comprises a die, an outer frame box, a machine box, a control panel and a communication box, wherein the control panel is positioned inside the machine box, a wireless transmitter is arranged inside the control panel, the outer frame box is positioned at the upper end of the machine box, the outer frame box comprises a wireless receiving block, a hydraulic support rod, a support plate, a first hydraulic machine, a cooling liquid outlet and an upper grinding plate, the cooling liquid outlet is positioned on the inner wall of the outer frame box, the support plate is horizontally arranged and positioned in the middle of the outer frame box, the hydraulic support rod and the first hydraulic machine are positioned at the top end of the outer frame box, one end of the hydraulic support rod is connected with the outer frame box, the other end of the hydraulic support rod is connected with the first hydraulic machine, the first hydraulic machine penetrates through the support plate, the upper grinding plate is positioned at the lower end of the first hydraulic machine and is connected with the first hydraulic machine, the upper grinding plate is provided with a groove, the groove is positioned in the middle of the upper grinding plate, the wireless receiving block and the hydraulic support rod are both positioned at the upper end of the first hydraulic press, the wireless receiving block is connected with the control panel through a wireless signal, the wireless receiving block is positioned at the right side of the hydraulic support rod, the machine case comprises a motor, a damping motor seat, a support rod, a main shaft, a protection plate, a lower end grinding plate, a rotating block, a fixed bearing, a center hole, a base and a second hydraulic press, the lower end grinding plate is horizontally arranged at the top of the machine case, the center hole is positioned at the center of the lower end grinding plate, the fixed bearing is connected with the inner wall of the center hole, a sealing ring is arranged on the upper surface of the fixed bearing, the motor is positioned at the lower half part of the machine case and is connected with the control panel through a wire, the damping motor seat is positioned at the bottom of the machine case and is connected with the bottom end of the motor, the main shaft is connected with the top end of the motor, and the rotating block is connected with the top end of the main shaft, and run through fixing bearing, the outer lane of rotatory piece and the inner circle of quick-witted case all are equipped with the gear groove, the second hydraulic press is located the rear end of motor to through wire connection control panel, the intercommunication case is located the rear end of outer frame case and quick-witted case, and inside is equipped with mechanical pole, arch and spout, outer frame case is connected to mechanical pole one end, and the second hydraulic press is connected to the other end, arch and spout all are located the mid portion of intercommunication case to mutually support, the outer lane of mould is equipped with the gear groove, the mould is located the upper surface of lower extreme grinding plate to mutually support with the gear groove of quick-witted case inner circle and the gear groove of rotatory piece outer lane, the outer lane of rotatory piece and the inner circle of quick-witted case all are equipped with the shrink sleeve, the inside of shrink sleeve is equipped with the mould and props up the piece.

In order to improve the machining precision of parts, the bed box adopts a cast iron bed body.

In order to improve the safety during processing, the right end of the control panel is provided with an emergency stop button.

In order to see the condition inside the machine tool during grinding, a sight glass is arranged on the side end face of the outer frame box and is made of explosion-proof visual glass.

In order to prolong the service life of the die and improve the safety of the die in use, the die is manufactured according to actual needs, and the manufacturing material of the die is stainless steel.

In order to protect the motor more effectively, the upper end of the motor is provided with a protection plate.

In order to enable the structure to be in a sealing state during working, the lower end of the outer frame box is provided with a rubber pad, and the rubber pad is connected with the outer frame box.

(III) advantageous effects

Compared with the prior art, the utility model provides a vertical double-sided grinding machine possesses following beneficial effect:

the vertical double-sided grinding machine comprises a die, an outer frame box, a machine box, a control panel and a communicating box, wherein the control panel is positioned inside the machine box, a wireless transmitter is arranged inside the control panel, the outer frame box comprises a wireless receiving block, a hydraulic supporting rod, a supporting plate, a first hydraulic machine, a cooling liquid outlet and an upper end grinding plate, the machine box comprises a motor, a damping motor base, a supporting rod, a main shaft, a protecting plate, a lower end grinding plate, a rotating block, a fixed bearing, a central hole and a base, small parts can be processed in large batches by matching the die, the upper end grinding plate and the lower end grinding plate, the grinding degree is uniform, meanwhile, the occupied area is reduced by an integrated structure, a sealing ring is arranged on the upper surface of the fixed bearing, and the safety during grinding is improved by the sealing ring and the involution of the outer frame box and the machine box, the shock absorption motor base is located at the bottom of the case, and shock absorption of the motor in operation is improved through the shock absorption motor base.

Drawings

FIG. 1 is a schematic view of the internal cross-sectional structure of the present invention;

fig. 2 is a front view of the present invention;

fig. 3 is a side view of the present invention;

FIG. 4 is a partially enlarged view of the lower grinding plate in the schematic view of the internal cross-section structure of the present invention;

fig. 5 is a partially enlarged schematic view of a portion a in the schematic view of the internal cross-section structure of the present invention;

fig. 6 is a partially enlarged schematic view of the position B in the schematic view of the internal cross-section structure of the present invention;

in the figure: 1. an outer frame case; 2. a chassis; 3. a communicating tank; 4. a wireless reception block; 5. a hydraulic strut; 6. a support plate; 7. a first hydraulic machine; 8. a coolant outlet; 9. grinding the upper end of the plate; 10. a groove; 11. a motor; 12. a shock-absorbing motor base; 13. a support bar; 14. a main shaft; 15. a protection plate; 16. grinding the lower end of the plate; 17. rotating the block; 18. fixing the bearing; 19. a central bore; 20. a base; 21. a sight glass; 22. a control panel; 23. an emergency stop button; 24. a mechanical lever; 25. a sliding groove; 26. a second hydraulic machine; 27. a gear groove; 28. a seal ring; 29. a mold; 30. a chute; 31. a shrink sleeve; 32. and (5) a mold supporting block.

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. 1-6, the vertical double-sided grinding machine of the present invention comprises a mold 29, an outer frame box 1, a machine box 2, a control panel 22 and a communication box 3, wherein the control panel 22 is located inside the machine box 2, and a wireless transmitter is arranged inside the control panel, the outer frame box 1 is located at the upper end of the machine box 2, the outer frame box 1 comprises a wireless receiving block 4, a hydraulic support rod 5, a support plate 6, a first hydraulic machine 7, a cooling liquid outlet 8 and an upper grinding plate 9, the cooling liquid outlet 8 is located on the inner wall of the outer frame box 1, the support plate 6 is horizontally placed and located at the middle part of the outer frame box 1, the hydraulic support rod 5 and the first hydraulic machine 7 are located at the top end of the outer frame box 1, one end of the hydraulic support rod 5 is connected to the outer frame box 1, the other end is connected to the first hydraulic machine 7, the first hydraulic machine 7 penetrates through the support plate 6, the upper end grinding plate 9 is located at the lower end of the first hydraulic press 7 and connected with the first hydraulic press 7, the upper end grinding plate 9 is provided with a groove 10, the groove 10 is located in the middle of the upper end grinding plate 9, the wireless receiving block 4 and the hydraulic support rod 5 are both located at the upper end of the first hydraulic press 7, the wireless receiving block 4 is connected with a control panel 22 through a wireless signal, the wireless receiving block 4 is located on the right side of the hydraulic support rod 5, the case 2 comprises a motor 11, a damping motor base 12, a support rod 13, a main shaft 14, a protection plate 15, a lower end grinding plate 16, a rotating block 17, a fixed bearing 18, a central hole 19, a base 20 and a second hydraulic press 26, the lower end grinding plate 16 is horizontally installed at the top of the case 2, the central hole 19 is located at the center of the lower end grinding plate 16, the fixed bearing 18 is connected with the inner wall of the central hole 19, a sealing ring 28 is arranged on the upper surface of the fixed bearing 18, the motor 11 is located at the lower half part of the case 2 and is connected with the control panel 22 through a wire, the shock-absorbing motor base 12 is located at the bottom of the case 2 and is connected with the bottom end of the motor 11, the main shaft 14 is connected with the top end of the motor 11, the rotating block 17 is connected with the top end of the main shaft 14 and penetrates through the fixed bearing 18, the outer ring of the rotating block 17 and the inner ring of the case 2 are both provided with a gear groove 27, the second hydraulic press 26 is located at the rear end of the motor 11 and is connected with the control panel 22 through a wire, the communicating box 3 is located at the rear ends of the outer frame box 1 and the case 2 and is internally provided with a mechanical rod 24, a protrusion and a sliding groove 30, one end of the mechanical rod 24 is connected with the outer frame box 1, the other end of the mechanical rod is connected with the second hydraulic press 26, the protrusion and the sliding groove 30 are both located at the middle part of the communicating box 3 and are mutually matched, the outer ring of the mold 29 is provided with the gear groove 27, the mold 29 is located on the upper surface of the lower end grinding plate 16 and is matched with the gear groove 27 of the inner ring of the case 2 and the gear groove 27 of the outer ring of the rotating block 17, the outer ring of the rotating block 17 and the inner ring of the case 2 are both provided with a shrinkage sleeve 33, and a mold support block 32 is arranged inside the shrinkage sleeve 33.

When the vertical double-sided grinding machine of the utility model is used, the outer frame box 1 and the machine body are in a closed state, firstly, the part to be ground is prepared according to the requirement, then the part is placed in the mould 29, after the part is ready, the control panel 22 is operated, the control panel 22 controls the second hydraulic machine 26 through a wire, the mechanical rod 24 is controlled by the second hydraulic machine 26, so that the mechanical rod 24 drives the outer frame box 1 to translate, at the moment, the lower end grinding plate 16 is exposed at the upper end of the machine body, the inner wall at the upper end of the machine body and the rotating block 17 at the center of the lower end grinding plate 16 are both provided with gear grooves 27, the inner wall is fixed with the placed template through the gear grooves 27, when in grinding, the slide block 31 moves on the moving grooves, the upper end of the machine body is opened, a controller is arranged inside the slide block 31 and is connected with the control panel 22 through a wire, the control panel 22 can control the mould 29 to be placed on the upper surface of the lower grinding plate 16 through the opening, after the mould is placed, the control panel 22 controls the shrinkage sleeve 33 to be started, the mould supporting block 32 is lifted, the mould supporting block 32 is used for supporting the edge of the mould 29, the mould 29 cannot be abraded, the second hydraulic machine 26 controls the mechanical rod 24, the mechanical rod 24 drives the outer frame box 1 to be horizontally moved to a position closed with the machine body, at the moment, the control panel 22 controls the first hydraulic machine 7 through wireless transmission to enable the upper grinding plate 9 to be descended, the first hydraulic machine 7 is connected more firmly in the outer frame box 1 through the supporting effect of the hydraulic support rod 5 and the support plate 6, the position to which the mould is specifically required to be descended can be adjusted according to the actual required grinding degree, the rotating block 17 can enter the groove 10 of the upper grinding plate 9 during the descending process of the upper grinding plate 9, at this time, the motor 11 is started, the vibration generated in the operation process of the motor 11 is reduced through the damping motor base 12 at the lower end of the motor 11 and the support rods 13 at the two ends of the motor 11, the stability of the motor 11 is increased, the motor 11 drives the spindle 14, the spindle 14 drives the rotating block 17 to rotate, when the rotating block 17 rotates, the rotating block 17 is matched with the gears on the inner wall of the machine body through the template, the rotating block 17 and the machine body, so as to drive the mold 29 to rotate between the lower end grinding plate 16 and the upper end grinding plate 9, the effect of grinding the upper and lower double surfaces simultaneously is achieved, the fixed bearing 18 at the central hole 19 can enable the rotating block 17 to be more stable in rotation without deviation, in the grinding process, the cooling liquid 8 can enter the grinding structure from the outlet of the cooling liquid 8 through the adjustment of the control panel 22, the sealing ring 28 at the upper end of the fixed bearing 18 enables the cooling liquid 8 not to permeate into the fixed bearing 18, motor 11 upper end guard plate 15 has played an isolation effect to motor 11 and the inside part of organism, make the inside part of organism can not receive the influence of the process of polishing, when finishing unloading when polishing, through the appointed part of outside slip organism upper end, make the organism upper end produce an opening, through rotatory piece 17, make mould 29 remove the opening part, at this moment fall to the inside of shrink cover 33 through shrink cover 33 control mould support piece 32, mould 29 can paste tight lower extreme grinding plate (16) completely, thereby unload.

In order to improve the machining precision of parts, the machine body is made of cast iron, and the cast iron case 2 is adopted, so that the vibration and deformation during machining are reduced, and the rigidity and precision of the machine tool are ensured.

In order to improve the safety during processing, the right end of the control panel 22 is provided with an emergency stop button 23, and the emergency stop button 23 can be used for immediately stopping the equipment when an emergency situation occurs.

In order to see the condition inside the machine tool when polishing, the side end face of the outer frame box 1 is provided with a sight glass 21, the sight glass 21 is made of explosion-proof visual glass, the polishing degree of internal objects can be seen clearly through the sight glass 21, so that the polishing speed is controlled, the working efficiency is improved, and the safety of the structure is further improved through the explosion-proof visual glass during observation.

The stainless steel is economical, has high hardness, is not easy to rust, the die 29 is manufactured according to actual requirements in order to improve the service life of the die 29 and the safety during use, and the die 29 is made of the stainless steel.

For more effective protection motor 11, the upper end of motor 11 is equipped with guard plate 15, and guard plate 15 has prevented effectively that coolant liquid 8 from permeating the condition of causing the damage to motor 11 when polishing.

In order to enable the structure to be in a sealing state during working, the lower end of the outer frame box 1 is provided with the rubber pad, the rubber pad is connected with the outer frame box 1, and the sealing performance of the outer frame box 1 and the case 2 during closing is improved by adding the rubber pad, so that the safety of the structure during use is improved.

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

1. A vertical double-sided grinding machine is characterized by comprising a mold (29), an outer frame box (1), a machine box (2), a control panel (22) and a communication box (3), wherein the control panel (22) is positioned inside the machine box (2) and is internally provided with a wireless transmitter, the outer frame box (1) is positioned at the upper end of the machine box (2), the outer frame box (1) comprises a wireless receiving block (4), a hydraulic support rod (5), a support plate (6), a first hydraulic machine (7), a cooling liquid outlet (8) and an upper end grinding plate (9), the cooling liquid outlet (8) is positioned on the inner wall of the outer frame box (1), the support plate (6) is horizontally arranged and is positioned at the middle part of the outer frame box (1), the hydraulic support rod (5) and the first hydraulic machine (7) are both positioned at the top end of the outer frame box (1), one end of the hydraulic support rod (5) is connected with the outer frame box (1), the other end of the box is connected with a first hydraulic machine (7), the first hydraulic machine (7) penetrates through the supporting plate (6), the upper end grinding plate (9) is located at the lower end of the first hydraulic machine (7) and connected with the first hydraulic machine (7), a groove (10) is formed in the upper end grinding plate (9), the groove (10) is located in the middle of the upper end grinding plate (9), the wireless receiving block (4) and the hydraulic support rod (5) are located at the upper end of the first hydraulic machine (7), the wireless receiving block (4) is connected with the control panel (22) through a wireless signal, the wireless receiving block (4) is located on the right side of the hydraulic support rod (5), the box (2) comprises a motor (11), a damping motor seat (12), a supporting rod (13), a main shaft (14), a protecting plate (15), a lower end grinding plate (16), a rotating block (17), a fixed bearing (18), The damping mechanism comprises a central hole (19), a base (20) and a second hydraulic machine (26), wherein the lower end grinding plate (16) is horizontally arranged at the top of a case (2), the central hole (19) is positioned at the center of the lower end grinding plate (16), a fixed bearing (18) is connected with the inner wall of the central hole (19), a sealing ring (28) is arranged on the upper surface of the fixed bearing (18), a motor (11) is positioned at the lower half part of the case (2) and is connected with a control panel (22) through a lead, a damping motor base (12) is positioned at the bottom of the case (2) and is connected with the bottom end of the motor (11), a main shaft (14) is connected with the top end of the motor (11), a rotating block (17) is connected with the top end of the main shaft (14) and penetrates through the fixed bearing (18), and both the outer ring of the rotating block (17) and the inner ring of the case (2) are provided with gear grooves (27), the second hydraulic press (26) is located at the rear end of the motor (11) and is connected with the control panel (22) through a lead, the communicating box (3) is located at the rear ends of the outer frame box (1) and the case (2), a mechanical rod (24), a protrusion and a sliding groove (30) are arranged in the communicating box, one end of the mechanical rod (24) is connected with the outer frame box (1), the other end of the mechanical rod is connected with the second hydraulic press (26), the protrusion and the sliding groove (30) are located in the middle of the communicating box (3) and are matched with each other, a gear groove (27) is arranged on the outer ring of the mold (29), the mold (29) is located on the upper surface of the lower end grinding plate (16) and is matched with the gear groove (27) on the inner ring of the case (2) and the gear groove (27) on the outer ring of the rotating block (17), and a shrinking sleeve (33) is arranged on the outer ring of the rotating block (17) and the inner ring of the case (2), and a mold supporting block (32) is arranged in the shrink sleeve (33).

2. A vertical double-side grinder as claimed in claim 1, characterised in that the machine housing (2) is a cast iron bed.

3. A vertical double-sided grinding machine according to claim 1, characterized in that the right end of the control panel (22) is provided with an emergency stop button (23).

4. The vertical double-sided grinding machine according to claim 1, characterized in that a sight glass (21) is arranged on the side end surface of the outer frame box (1), and the sight glass (21) is made of explosion-proof visual glass.

5. The vertical double-sided grinding machine according to claim 1, characterized in that the die (29) is manufactured according to actual needs, and the die (29) is made of stainless steel.

6. The vertical double-sided grinding machine according to claim 1, characterized in that the upper end of the motor (11) is provided with a guard plate (15).

7. The vertical double-sided grinding machine according to claim 1, characterized in that the lower end of the outer frame box (1) is provided with a rubber pad, and the rubber pad is connected with the outer frame box (1).