CN215903203U

CN215903203U - High-efficient cooled cylindrical grinder

Info

Publication number: CN215903203U
Application number: CN202122182085.8U
Authority: CN
Inventors: 史杰
Original assignee: Xinwangwei Technology Co ltd
Current assignee: Xinwangwei Technology Co ltd
Priority date: 2021-09-09
Filing date: 2021-09-09
Publication date: 2022-02-25
Anticipated expiration: 2031-09-09

Abstract

The utility model discloses an efficient cooling type cylindrical grinding machine, which belongs to the technical field of machining and comprises a bed body, an outer grinding assembly, a clamping and fixing assembly and a cooling assembly, wherein a containing area is arranged inside the bed body, the outer grinding assembly is rotationally connected inside the bed body, the clamping and fixing assembly is arranged opposite to the outer grinding assembly, one end of the clamping and fixing assembly is in threaded connection with the inside of the bed body, the cooling assembly is arranged on two sides of the outer grinding assembly, the other end of the cooling assembly is communicated with the containing area inside the bed body, water leakage holes are formed in the bottom of the bed body and are uniformly distributed along the bottom of the bed body and communicated with the containing area at the bottom; this high-efficient cooled cylindrical grinder can be when polishing, but the magic sword of treating of operation unidimensional, and can carry out quick water cooling, and water can carry out recycle simultaneously.

Description

High-efficient cooled cylindrical grinder

Technical Field

The utility model belongs to the technical field of machining, and particularly relates to an efficient cooling type cylindrical grinding machine.

Background

The cylindrical grinding machine is a grinding machine for processing the outer surface and the shaft shoulder end surface of a cylindrical, conical or other-shaped plain line of a workpiece; the cylindrical grinder is a machine tool which is most widely applied in all grinders, and generally comprises a cast iron lathe bed at a basic part, a workbench, a headstock, a tailstock, a grinding carriage (grinding head) for supporting and driving a workpiece to rotate, a transverse feeding mechanism for controlling the size of the ground workpiece, an electric appliance for controlling the motion of a moving part of the machine tool, a hydraulic device and other main parts. The cylindrical grinding machine can be generally divided into a common cylindrical grinding machine, a universal cylindrical grinding machine, a wide grinding wheel cylindrical grinding machine, an end face cylindrical grinding machine, a multi-grinding wheel frame cylindrical grinding machine, a multi-grinding wheel cylindrical grinding machine, a cut-in type cylindrical grinding machine, a special cylindrical grinding machine and the like.

Present cylindrical grinder, simple structure, and do not possess high-efficient cooling device, when cylindrical grinder is high temperature appearing, only can stop work, cool down through the electric fan to work efficiency and performance have been reduced, consequently need a high-efficient cooling type cylindrical grinder.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an efficient cooling type cylindrical grinding machine which can operate magic swords of different sizes during grinding, can carry out rapid water cooling, and can recycle water.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a high-efficient cooled cylindrical grinder, this high-efficient cooled cylindrical grinder include the bed body, grind the subassembly outward, the fixed subassembly of centre gripping, cooling module, the internal portion of bed is equipped with and holds the district, grind the subassembly outward and rotate to be connected in the internal portion of bed, grind the subassembly outward and be provided with for the subassembly the fixed subassembly of centre gripping, the fixed subassembly one end threaded connection of centre gripping is internal at the bed, it is equipped with to grind the subassembly both sides outward cooling module, the cooling module other end with the internal portion of bed holds the district intercommunication, the bed body bottom has been seted up the hole that leaks, and the hole that leaks is along bed body bottom equipartition, with the district intercommunication that holds of bottom.

Further, grind the subassembly outward and connect including rotating the dwang of internal portion of bed, the dwang is kept away from to rotate the junction and is fixed with the fixed plate, and the inside sliding connection of fixed plate has outer board of grinding.

Further, the fixed plate has an internal chute, the chute is symmetrically arranged in the middle of the fixed plate, the chute is internally and slidably connected with a connecting rod, the upper end of the connecting rod is connected with a cylinder, the bottom of the cylinder is fixed at the top of the fixed plate, the connecting rod is far away from the end of the fixed plate and is rotatably connected with the external grinding plate, the external grinding plate is symmetrically arranged in the middle of the connecting rod, and a torsion spring is arranged between the connecting rod and the external grinding plate.

Furthermore, the clamping and fixing assembly comprises a thread adjusting rod which is in threaded connection with the bed body, a clamping disc is fixed on the thread adjusting rod towards the bed body end, and a rocker is fixed on the thread adjusting rod far away from the clamping disc.

Furthermore, the end, away from the screw thread adjusting rod, of the clamping disc is connected with a clamping plate in a sliding mode, a moving groove is formed in the corresponding clamping disc, a spring is fixed between the moving groove and the clamping plate, and the clamping plate is arc-shaped and is provided with a plurality of clamping plates.

Furthermore, the cooling assembly comprises a communicating pipe fixed on the side face of the bed body, a pump body is fixed to the side face, away from the bed body, of the communicating pipe, a connecting pipe is fixed to the other end of the pump body, and a spray pipe is fixed to the connecting pipe, faces the bed body, of the connecting pipe.

The utility model has the beneficial effects that:

1. the efficient cooling type cylindrical grinding machine is characterized in that an outer grinding assembly is arranged and comprises a rotating rod which is rotatably connected to the inner portion of the bed body, a fixed plate is fixed at a position, away from a rotating connection position, of the rotating rod, an outer grinding plate is slidably connected to the inner portion of the fixed plate, a sliding groove is formed in the fixed plate and symmetrically arranged about the middle of the fixed plate, a connecting rod is slidably connected to the inner portion of the sliding groove, the upper end of the connecting rod is connected with a cylinder, the bottom of the cylinder is fixed to the top of the fixed plate, the end, away from the fixed plate, of the connecting rod is rotatably connected with the outer grinding plate, two outer grinding plates are symmetrically arranged about the middle of the connecting rod, and a torsion spring is arranged between the connecting rod and the outer grinding plate; the outer board that grinds sets up a plurality ofly, and every grinds the board outward and can rotate, can grind to the piece of waiting to grind of unidimensional, has the gap between the outer board of grinding simultaneously, the cooling of being convenient for.

2. The efficient cooling type cylindrical grinding machine is characterized in that the clamping and fixing assembly comprises a thread adjusting rod which is in threaded connection with a bed body, a clamping disc is fixed on the end, facing the bed body, of the thread adjusting rod, a rocker is fixed on the end, away from the clamping disc, of the thread adjusting rod, a clamping plate is connected to the end, away from the thread adjusting rod, of the clamping disc in a sliding mode, a moving groove is formed in the corresponding clamping disc, a spring is fixed between the moving groove and the clamping plate, and the clamping plates are arc-shaped and are provided with a plurality of clamping plates; the grip block can remove, but the not treat of unidimensional size of centre gripping grinds the piece, is equipped with the spring simultaneously between grip block and the shifting chute, can contradict the grip block, increases the fixed stability who treats the piece of grinding.

3. This high-efficient cooled cylindrical grinder sets up cooling module, takes out water through the pump body and sprays the gap department between the board of polishing, and diversified spraying improves water and treats the area of contact between the grinding piece, improves cooling efficiency, and inside water accessible hole that leaks collected to holding the district, water reuse, resources are saved.

Drawings

FIG. 1 is a schematic perspective view of an efficient cooling type cylindrical grinding machine provided by the utility model;

FIG. 2 is a schematic side view of the high efficiency cooling type cylindrical grinder of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of a cooling assembly of an efficient cooling type cylindrical grinding machine provided by the utility model;

FIG. 4 is an enlarged schematic view of the high-efficiency cooling type cylindrical grinding machine shown in FIG. 1 at the position I;

fig. 5 is an enlarged schematic view of the efficient cooling type cylindrical grinding machine at the position II in fig. 3.

In the figure: 1. a bed body; 2. an external grinding assembly; 3. clamping and fixing the assembly; 4. a cooling assembly; 5. a holding area; 6. a water leakage hole; 7. rotating the rod; 8. a fixing plate; 9. externally grinding the plate; 10. a chute; 11. a connecting rod; 12. a cylinder; 13. a threaded adjusting rod; 14. a clamping plate; 15. a rocker; 16. a clamping plate; 17. a moving groove; 18. a nozzle; 19. a torsion spring; 20. a spring; 21. a communicating pipe; 22. a pump body; 23. and (4) connecting the pipes.

Detailed Description

In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.

Referring to fig. 1 to 5, the high-efficiency cooling type cylindrical grinding machine according to the embodiment of the present invention will be described in detail with reference to the accompanying drawings.

This high-efficient cooled cylindrical grinder includes the bed body 1, grinds subassembly 2, the fixed subassembly 3 of centre gripping, cooling module 4 outward, the internal portion of bed is equipped with and holds district 5, grind subassembly 2 outward and rotate to be connected in the internal portion of bed 1, grind subassembly 2 outward and be provided with for the fixed subassembly 3 of centre gripping, 3 one end threaded connection of the fixed subassembly of centre gripping is in the internal portion of bed 1, it is equipped with to grind subassembly 2 both sides outward cooling module 4, the cooling module 4 other end with the internal portion of bed holds district 5 intercommunication, the hole 6 that leaks has been seted up to the 1 bottom of the bed, and the hole 6 that leaks is followed the 1 bottom equipartition of the bed, with the district 5 intercommunications that holds of bottom.

Specifically, grind subassembly 2 outward and connect including rotating dwang 7 in the bed body 1 is inside, and dwang 7 is kept away from to rotate the junction and is fixed with fixed plate 8, and the inside sliding connection of fixed plate 8 has outer board 9 of grinding.

Specifically, the inside spout 10 of having seted up of fixed plate 8, spout 10 sets up about 8 middle part symmetries of fixed plate, and the inside sliding connection of spout 10 has connecting rod 11, and connecting rod 11 upper end is connected with cylinder 12, and cylinder 12 bottom is fixed at 8 tops of fixed plate, and connecting rod 11 is kept away from 8 end rotations of fixed plate and is connected outer grinding plate 9, outer grinding plate 9 are equipped with two about 11 middle part symmetries of connecting rod, connecting rod 11 and outer grinding plate 9 between be equipped with torsional spring 19.

The connecting rod 11 is driven to move through the air cylinder 12, and when the outer grinding plate 9 covers the outer part of the part to be ground, the outer grinding plate 9 tightly covers the outer part of the part to be ground through the resilience effect of the torsion spring 19.

Specifically, the clamping and fixing assembly 3 comprises a thread adjusting rod 13 which is in threaded connection with the bed body 1, a clamping disc 14 is fixed on the thread adjusting rod 13 towards the bed body 1 end, and a rocker 15 is fixed on the thread adjusting rod 13 far away from the clamping disc 14 end.

Specifically, the end, far away from the threaded adjusting rod 13, of the clamping disc 14 is connected with a clamping plate 16 in a sliding mode, a moving groove 17 is formed in the corresponding clamping disc 14, a spring 20 is fixed between the moving groove 17 and the clamping plate 16, and the clamping plate 16 is arc-shaped and is provided with a plurality of clamping plates.

Specifically, the cooling assembly 4 comprises a communicating pipe 21 fixed on the side surface of the bed body 1, the communicating pipe 21 is fixed with a pump body 22 far away from the bed body 1, the other end of the pump body 22 is fixed with a connecting pipe 23, and the connecting pipe 23 is fixed with a spray pipe 18 facing the bed body 1.

The back is opened to the pump body 22, will hold the inside water of district 5 and extract to spray tube 18 inside through communicating pipe 21, sprays through spray tube 18, and spray tube 18's position is located the gap department between the outer board 9 outside of grinding, and spray tube 18 all sets up in both sides, but the inside piece of waiting to grind of water rapid contact, rapid cooling.

The working principle of the utility model is as follows: the grinding tool is characterized in that a part to be ground is placed between the clamping plates 16 and fixed, the rocker 15 is rotated to drive the clamping disc 14 to move, the part to be ground is moved to the inner part of the outer grinding plate 9, the position of the outer grinding plate 9 is adjusted to coat the part to be ground, the motor controlling the rotating rod 7 is started to grind, the pump body 22 is opened when grinding is conducted, and extracted water is sprayed and cooled through the spray pipe 18.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An efficient cooling type cylindrical grinding machine is characterized by comprising a machine body (1), an external grinding assembly (2), a clamping and fixing assembly (3) and a cooling assembly (4), a containing area (5) is arranged in the bed body (1), the external grinding component (2) is rotationally connected in the bed body (1), the clamping and fixing component (3) is arranged opposite to the external grinding component (2), one end of the clamping and fixing component (3) is connected with the inside of the bed body (1) through threads, the two sides of the external grinding component (2) are provided with the cooling components (4), the other end of the cooling components (4) is communicated with the containing area (5) in the bed body (1), the water leakage prevention bed is characterized in that water leakage holes (6) are formed in the bottom of the bed body (1), and the water leakage holes (6) are uniformly distributed along the bottom of the bed body (1) and are communicated with a containing area (5) at the bottom.

2. An efficient cooling type cylindrical grinding machine according to claim 1, characterized in that the external grinding component (2) comprises a rotating rod (7) which is rotatably connected inside the bed body (1), a fixed plate (8) is fixed on the rotating rod (7) far away from the rotating connection, and an external grinding plate (9) is slidably connected inside the fixed plate (8).

3. The efficient cooling type cylindrical grinding machine according to claim 2, characterized in that a sliding groove (10) is formed in the fixing plate (8), the sliding groove (10) is symmetrically arranged relative to the middle of the fixing plate (8), a connecting rod (11) is slidably connected in the sliding groove (10), an air cylinder (12) is connected to the upper end of the connecting rod (11), the bottom of the air cylinder (12) is fixed to the top of the fixing plate (8), the end, away from the fixing plate (8), of the connecting rod (11) is rotatably connected with the outer grinding plate (9), two outer grinding plates (9) are symmetrically arranged relative to the middle of the connecting rod (11), and a torsion spring (19) is arranged between the connecting rod (11) and the outer grinding plate (9).

4. An efficient cooling type cylindrical grinding machine according to claim 1, characterized in that the clamping and fixing assembly (3) comprises a thread adjusting rod (13) which is in threaded connection with the bed body (1), a clamping disc (14) is fixed on the end, facing the bed body (1), of the thread adjusting rod (13), and a rocker (15) is fixed on the end, far away from the clamping disc (14), of the thread adjusting rod (13).

5. The efficient cooling type cylindrical grinding machine according to claim 4, characterized in that the end of the clamping disc (14) far away from the threaded adjusting rod (13) is slidably connected with a clamping plate (16), a moving groove (17) is formed in the corresponding clamping disc (14), a spring (20) is fixed between the moving groove (17) and the clamping plate (16), and the clamping plate (16) is arc-shaped and provided with a plurality of clamping plates.

6. An efficient cooling type cylindrical grinding machine according to claim 1, characterized in that the cooling component (4) comprises a communicating pipe (21) fixed on the side surface of the bed body (1), a pump body (22) is fixed on the end of the communicating pipe (21) far away from the bed body (1), a connecting pipe (23) is fixed on the other end of the pump body (22), and a spray pipe (18) is fixed on the end of the connecting pipe (23) facing the bed body (1).