CN215788806U

CN215788806U - Grinding device is used in engine support processing

Info

Publication number: CN215788806U
Application number: CN202121308186.9U
Authority: CN
Inventors: 卜明杰
Original assignee: Tianjin Shengjinte Automobile Parts Co ltd
Current assignee: Tianjin Shengjinte Automobile Parts Co ltd
Priority date: 2021-06-11
Filing date: 2021-06-11
Publication date: 2022-02-11
Anticipated expiration: 2031-06-11

Abstract

The utility model relates to a polishing device for processing an engine support, which comprises a shell, wherein a top seat is arranged at the top end in the shell, a horizontal moving assembly is connected onto the top seat, a lifting electric cylinder is connected to the bottom of the horizontal moving assembly, and a driving end of the lifting electric cylinder is connected with a supporting plate. According to the utility model, the first clamping plate which is rotatably connected is arranged on the first mounting plate, the second clamping plate which is rotatably connected is arranged on the second mounting plate, and the telescopic electric cylinder is matched, so that the other side of a workpiece is polished under the condition of re-clamping the workpiece without stopping in the use process, the plate-shaped clamping grooves and the pipe clamping holding grooves are correspondingly arranged on the opposite surfaces of the first clamping plate and the second clamping plate, so that workpieces of different types can be clamped, and the broken slag generated in the polishing process can be collected in time conveniently by arranging the liquid collecting box with the filter screen frame drawn and pulled and the liquid supply box with the spray head, thereby improving the practicability.

Description

Grinding device is used in engine support processing

Technical Field

The utility model relates to the technical field of polishing equipment, in particular to a polishing device for machining an engine support.

Background

An engine support is generally required to be equipped for fixing the position of an automobile engine in the automobile in the installation process, so that the phenomenon that the engine falls off due to severe shaking and the like is avoided. In the process of machining of the engine bracket, unsmooth or uneven surfaces of cut workpieces can appear, and the workpieces can have great influence on subsequent machining production, so that the workpieces need to be polished by using a polishing device. However, the existing grinding device for machining the engine support needs to be stopped to clamp a workpiece again after grinding one side in the using process, and then the other side of the workpiece is ground, so that the operation is complex, broken slag generated in the grinding process cannot be collected in time, and the practicability is further reduced.

Disclosure of Invention

The utility model aims to solve the defects of the prior art and provides a polishing device for machining an engine bracket.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a polishing device for processing an engine bracket comprises a shell, wherein a top seat is arranged at the top end in the shell, a horizontal moving assembly is connected onto the top seat, a lifting electric cylinder is connected onto the bottom of the horizontal moving assembly, a supporting plate is connected onto the driving end of the lifting electric cylinder, a polishing sand disc is arranged on one side of the supporting plate, a first motor is coaxially connected onto the polishing sand disc, the first motor is arranged on the other side of the supporting plate, a second mounting plate and a first mounting plate which are parallel and corresponding to each other from left to right are arranged in the shell, a plurality of telescopic electric cylinders are arranged between the outer side of the first mounting plate and the inner side wall of the shell on the same side and between the outer side of the second mounting plate and the inner side wall of the shell on the same side, a first clamping plate is arranged on the inner side of the first mounting plate, the first clamping plate is rotatably connected onto the first mounting plate, a second clamping plate is arranged on the inner side of the second mounting plate, a plate-shaped clamping groove and a tubular clamping groove are correspondingly arranged on the opposite surfaces of the first clamping plate and the clamping plate, a liquid collecting box is arranged at the lower part in the shell, an opening is arranged at the top end of the liquid collecting box, a connecting pipe coaxial with the opening is arranged above the liquid collecting box, the connecting pipe is vertically and fixedly connected with the liquid collecting box, the bottom of the connecting pipe is inserted into the opening and is communicated with the inside of the liquid collecting box, an inclined liquid guide plate is connected at the top end of the connecting pipe, the higher end of the liquid guide plate is connected with the inner side wall of the shell, the liquid guide plate is positioned below a first clamping plate and a second clamping plate, a filter screen frame is pulled at the upper part in the liquid collecting box, a channel for pulling the filter screen frame is arranged on the liquid collecting box, the top surface of the filter screen frame is open, a liquid inlet pipe is connected at the bottom of the side wall of the liquid collecting box, a water pump is arranged on the pipeline of the liquid inlet pipe, a circulating pipe is connected with the other end of the liquid inlet pipe through the shell, a liquid supply box is connected with the other end of the circulating pipe, a liquid supply port is arranged at the top end of the liquid supply box, a liquid supply pipe is arranged at the lower part of the side wall of the liquid supply box, the liquid supply pump is arranged on the pipeline of the liquid supply pipe, the other end of the liquid supply pipe is connected with a flexible hose, the other end of the flexible hose is connected with a liquid outlet pipe in an insertion shell, the liquid outlet pipe is arranged on the horizontal moving assembly, a spray head is arranged at the liquid outlet end of the liquid outlet pipe, the spray head is positioned above the polishing sand disc, and the front side of the shell is hinged with a transparent switch door.

The outer side of the bottom of the shell is rotatably provided with a plurality of rollers IV.

The horizontal movement assembly comprises a limiting groove which is arranged on the top seat and has a downward opening, a lead screw is horizontally arranged in the limiting groove, one end of the lead screw is connected to the end wall of the limiting groove in a rotating mode, the other end of the lead screw is coaxially connected with a third motor, the third motor is installed on the top seat, a guide rod parallel to the lead screw is installed in the limiting groove, a moving seat is sleeved on the lead screw in a threaded mode, the guide rod penetrates through the moving seat, the bottom of the moving seat is fixedly connected with the lifting electric cylinder, and the side wall of the moving seat is fixedly connected with the liquid outlet pipe.

The clamping plate I is provided with a groove with an opening facing the mounting plate I, the clamping plate I is coaxially connected with a motor II, the motor II is located in the groove and mounted on the mounting plate I, the outer wall of the mounting plate I is provided with an annular rail, the clamping plate I is rotatably provided with a plurality of rollers II, and the rollers II roll in the annular rail.

And a plurality of connecting rods are arranged between the second clamping plate and the second mounting plate, an annular groove is formed in the second mounting plate, one end of each connecting rod is fixedly connected with the second clamping plate, the other end of each connecting rod is inserted into the annular groove and is rotatably connected with a third roller, and the third roller rolls in the annular groove.

The inner wall of the liquid collecting box is provided with corresponding fixing plates, the outer side of the filter screen frame is provided with a left mounting frame and a right mounting frame which correspond to each other, the mounting frames are connected with rollers I, and the rollers I roll on the corresponding fixing plates.

The bottom in the liquid collecting box is obliquely arranged, and the lower end of the bottom in the liquid collecting box faces to the joint of the liquid inlet pipe and the liquid collecting box.

The utility model has the beneficial effects that: according to the utility model, the first clamping plate which is rotatably connected is arranged on the first mounting plate, the second clamping plate which is rotatably connected is arranged on the second mounting plate, and the telescopic electric cylinder is matched, so that the other side of a workpiece is polished under the condition of re-clamping the workpiece without stopping in the use process, the plate-shaped clamping groove and the tubular clamping groove are correspondingly arranged on the opposite surfaces of the first clamping plate and the second clamping plate, so that workpieces of different types can be clamped, and the liquid collection box with the filter screen frame drawn and pulled and provided with the liquid supply box provided with the spray head is arranged, so that the crushed slag generated in the polishing process can be collected in time, and the practicability is further improved.

Drawings

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

in the figure: 1-a shell; 2-a liquid collecting tank; 3, rolling a first roller; 4-a filter screen frame; 5-opening a hole; 6-connecting pipe; 7-a liquid guide plate; 8-a liquid inlet pipe; 9-a water pump; 10-a circulation pipe; 11-a telescopic electric cylinder; 12-motor two; 13-mounting the plate I; 14-roller two; 15-clamping the first plate; 16-a first motor; 17-a support plate; 18-a lifting electric cylinder; 19-a mobile seat; 20-a top seat; 21-motor three; 22-a liquid supply tank; 23-a supply tube; 24-a liquid supply pump; 25-a flexible hose; 26-a liquid outlet pipe; 27-a spray head; 28-a guide bar; 29-lead screw; 30-polishing a sand disc; 31-clamping plate two; 32-plate-shaped clamping grooves; 33-mounting a second plate; 34-a tubular clamping groove; 35-a connecting rod; 36-roller three; 37-an annular groove;

the following detailed description will be made in conjunction with embodiments of the present invention with reference to the accompanying drawings.

Detailed Description

The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:

as shown in the figure, the polishing device for processing the engine bracket comprises a shell 1, wherein a top seat 20 is arranged at the top end in the shell 1, a horizontal moving assembly is connected onto the top seat 20, a lifting electric cylinder 18 is connected to the bottom of the horizontal moving assembly, a supporting plate 17 is connected to the driving end of the lifting electric cylinder 18, a polishing sand disc 30 is arranged on one side of the supporting plate 17, a motor 16 is coaxially connected onto the polishing sand disc 30, the motor 16 is arranged on the other side of the supporting plate 17, a mounting plate two 33 and a mounting plate one 13 which are parallel and corresponding to each other from left to right are arranged in the shell 1, a plurality of telescopic electric cylinders 11 are arranged between the outer side of the mounting plate one 13 and the inner side wall of the shell 1 on the same side, a clamping plate one 15 is arranged on the inner side of the mounting plate one 13, the clamping plate two 31 is arranged on the inner side of the mounting plate two 33, the clamping plate II 31 is rotatably connected to the mounting plate II 33, a plate-shaped clamping groove 32 and a tubular clamping groove 34 are correspondingly arranged on the opposite surfaces of the clamping plate I15 and the clamping plate II 31, a liquid collecting tank 2 is placed at the lower part in the shell 1, an opening 5 is arranged at the top end of the liquid collecting tank 2, a connecting pipe 6 coaxial with the opening 5 is arranged above the liquid collecting tank 2, the connecting pipe 6 is fixedly connected with the liquid collecting tank 2 vertically, the bottom of the connecting pipe 6 is inserted into the opening 5 and is communicated with the inside of the liquid collecting tank 2, an inclined liquid guide plate 7 is connected at the top end of the connecting pipe 6, the higher end of the liquid guide plate 7 is connected with the inner side wall of the shell 1, the liquid guide plate 7 is positioned below the clamping plate I15 and the clamping plate II 31, a filter screen frame 4 is drawn at the upper part in the liquid collecting tank 2, a channel for drawing the filter screen frame 4 is arranged on the liquid collecting tank 2, the top surface of the filter screen frame 4 is open, a liquid inlet pipe 8 is connected at the bottom of the side wall of the liquid collecting tank 2, a water inlet pipe 9 is arranged on the pipeline of the liquid inlet pipe 8, the other end of liquid inlet pipe 8 is worn out casing 1 and is linked with circulating pipe 10, the other end of circulating pipe 10 is linked with liquid supply tank 22, the top of liquid supply tank 22 is equipped with the filling opening, liquid supply tank 22 is installed in the top outside of casing 1, liquid supply pipe 23 is ann in the lateral wall lower part of liquid supply tank 22, ann has liquid supply pump 24 on the pipeline of liquid supply pipe 23, the other end of liquid supply pipe 23 is linked with flexible hose 25, flexible hose 25's the other end inserts casing 1 in and is connected with drain pipe 26, drain pipe 26 is installed on the horizontal migration subassembly, drain pipe 26's play liquid end ann has shower nozzle 27, shower nozzle 27 is located the top of sanding plate 30, casing 1's front side articulates there is transparent switch door.

The outer side of the bottom of the shell 1 is rotatably provided with a plurality of rollers IV.

The horizontal movement subassembly is including setting up on footstock 20 and the decurrent spacing groove of opening, is equipped with lead screw 29 at the spacing inslot level, and the one end of lead screw 29 is rotated and is connected on the end wall of spacing groove, and the other end of lead screw 29 is coaxial to be linked with motor three 21, and motor three 21 is installed on footstock 20, and the guide bar 28 parallel with lead screw 29 is ann to have in the spacing groove, and threaded sleeve has removal seat 19 on the lead screw 29, and guide bar 28 runs through removal seat 19, and the bottom and the lift electric jar 18 rigid coupling of removal seat 19, and the lateral wall and the drain pipe 26 rigid coupling of removal seat 19.

The clamping plate I15 is provided with a groove with an opening facing the mounting plate I13, the clamping plate I15 is coaxially connected with a motor II 12, the motor II 12 is located in the groove and mounted on the mounting plate I13, the outer wall of the mounting plate I13 is provided with an annular rail, the clamping plate I15 is rotatably provided with a plurality of roller II 14, and the roller II 14 rolls in the annular rail.

A plurality of connecting rods 35 are arranged between the second clamping plate 31 and the second mounting plate 33, an annular groove 37 is formed in the second mounting plate 33, one end of each connecting rod 35 is fixedly connected with the second clamping plate 31, the other end of each connecting rod 35 is inserted into the annular groove 37 and is rotatably connected with a third roller 36, and the third roller 36 rolls in the annular groove 37.

Corresponding fixed plates are arranged on the inner wall of the liquid collecting box 2, a left mounting frame and a right mounting frame which correspond to each other are arranged on the outer side of the filter screen frame 4, a first roller 3 is connected to the mounting frames, and the first roller 3 rolls on the corresponding fixed plates.

The bottom in the liquid collecting box 2 is obliquely arranged, and the lower end of the bottom in the liquid collecting box 2 faces to the joint of the liquid inlet pipe 8 and the liquid collecting box 2.

When the utility model is used, the switch door is opened, a workpiece to be polished is placed between the first clamping plate 15 and the second clamping plate 31, the plate-shaped clamping groove 32 or the tubular clamping groove 34 is selected according to the type of the workpiece to be polished, the first mounting plate 13 and the second mounting plate 33 are driven to move oppositely by the telescopic electric cylinder 11, the workpiece to be polished is clamped, the supporting plate 17 is driven to move to a proper position by the lifting electric cylinder 18, the polishing sand disc 30 is in contact with the upper surface of the workpiece, the first starting motor 16 drives the polishing sand disc 30 to rotate, the polishing sand disc 30 is driven by the horizontal moving component to horizontally polish along the surface of the workpiece, the liquid supply pump 24 and the water suction pump 9 are started during polishing, liquid in the liquid supply tank 22 is sprayed out by the spray nozzle 27 after passing through the liquid supply pipe 23, the telescopic hose 25 and the liquid outlet pipe 26, crushed slag and liquid generated in the polishing process are guided into the liquid collection tank 2 by the liquid guide plate 7, the disintegrating slag is collected in filter screen frame 4, liquid is through feed liquor pipe 8 behind the bottom in filter screen frame 4 flow direction header tank 2 in proper order, circulating pipe 10 circulates to the feed tank 22 in, be convenient for in time collect the disintegrating slag that the in-process produced of polishing, and then improved the practicality, when the opposite side of work piece is polished to needs, starter motor two 12, motor two 12 drives clamp plate one 15 and rotates, and then make clamp plate two 31 rotate along ring channel 37, the opposite side of work piece of polishing has been realized under the condition of centre gripping work piece again not shutting down to the in-process of use.

The utility model has been described in connection with the accompanying drawings, it is to be understood that the utility model is not limited to the specific embodiments disclosed, but is intended to cover various modifications, adaptations or uses of the utility model, and all such modifications and variations are within the scope of the utility model.

Claims

1. A polishing device for processing an engine bracket comprises a shell (1) and is characterized in that a top seat (20) is arranged at the top end in the shell (1), a horizontal moving assembly is connected onto the top seat (20), a lifting electric cylinder (18) is connected to the bottom of the horizontal moving assembly, a supporting plate (17) is connected to the driving end of the lifting electric cylinder (18), a polishing sand disc (30) is arranged on one side of the supporting plate (17), a motor I (16) is coaxially connected onto the polishing sand disc (30), the motor I (16) is installed on the other side of the supporting plate (17), a mounting plate II (33) and a mounting plate I (13) which correspond to each other in a left-right parallel mode are arranged in the shell (1), a plurality of telescopic electric cylinders (11) are arranged between the outer side of the mounting plate I (13) and the inner side wall of the shell (1) on the same side, a plurality of telescopic electric cylinders (11) are arranged between the outer side of the mounting plate II (33) and the inner side wall of the shell (1) on the same side, and a clamping plate I (15) are arranged on the inner side of the mounting plate I (13), the clamping plate I (15) is rotatably connected to the mounting plate I (13), the inner side of the mounting plate II (33) is provided with a clamping plate II (31), the clamping plate II (31) is rotatably connected to the mounting plate II (33), the opposite surfaces of the clamping plate I (15) and the clamping plate II (31) are correspondingly provided with a plate-shaped clamping groove (32) and a tubular clamping groove (34), the lower part in the shell (1) is provided with the liquid collecting box (2), the top end of the liquid collecting box (2) is provided with an opening (5), a connecting pipe (6) coaxial with the opening (5) is arranged above the liquid collecting box (2), the connecting pipe (6) is vertically and fixedly connected with the liquid collecting box (2), the bottom of the connecting pipe (6) is inserted into the opening (5) to be communicated with the inside of the liquid collecting box (2), the top end of the connecting pipe (6) is connected with an inclined liquid guide plate (7), the higher end of the liquid guide plate (7) is connected with the inner side wall of the shell (1), the liquid guide plate (7) is positioned below the first clamping plate (15) and the second clamping plate (31), the upper part in the liquid collecting tank (2) is provided with a filter screen frame (4) in a drawing mode, the liquid collecting tank (2) is provided with a channel for drawing the filter screen frame (4), the top surface of the filter screen frame (4) is open, the bottom of the side wall of the liquid collecting tank (2) is connected with a liquid inlet pipe (8), a water suction pump (9) is arranged on the pipeline of the liquid inlet pipe (8), the other end of the liquid inlet pipe (8) penetrates through the shell (1) and is connected with a circulating pipe (10), the other end of the circulating pipe (10) is connected with a liquid supply tank (22), the top end of the liquid supply tank (22) is provided with a liquid filling opening, the liquid supply tank (22) is arranged on the outer side of the top end of the shell (1), a liquid supply pipe (23) is arranged on the lower part of the side wall of the liquid supply tank (22), a liquid supply pipe (23) is provided with a liquid supply pump (24), the other end of the liquid supply pipe (23) is connected with a telescopic hose (25), the other end of the telescopic hose (25) is inserted into the shell (1) and connected with a liquid outlet pipe (26), the liquid outlet pipe (26) is installed on the horizontal moving assembly, a spray head (27) is installed at the liquid outlet end of the liquid outlet pipe (26), the spray head (27) is located above the polishing sand disc (30), and a transparent switch door is hinged to the front side of the shell (1).

2. The grinding device for machining the engine bracket as recited in claim 1, characterized in that a plurality of four rollers are rotatably arranged on the outer side of the bottom of the shell (1).

3. The grinding device for machining the engine bracket as recited in claim 1, wherein the horizontal moving assembly comprises a limiting groove which is arranged on the top seat (20) and has a downward opening, a lead screw (29) is horizontally arranged in the limiting groove, one end of the lead screw (29) is rotatably connected to an end wall of the limiting groove, a third motor (21) is coaxially connected to the other end of the lead screw (29), the third motor (21) is installed on the top seat (20), a guide rod (28) which is parallel to the lead screw (29) is installed in the limiting groove, a moving seat (19) is in threaded sleeve on the lead screw (29), the guide rod (28) penetrates through the moving seat (19), the bottom of the moving seat (19) is fixedly connected with the lifting electric cylinder (18), and the side wall of the moving seat (19) is fixedly connected with the liquid outlet pipe (26).

4. The grinding device for machining the engine bracket as recited in claim 1, characterized in that a groove with an opening facing the first mounting plate (13) is formed in the first clamping plate (15), a second motor (12) is coaxially connected to the first clamping plate (15), the second motor (12) is located in the groove and is mounted on the first mounting plate (13), an annular rail is formed in the outer wall of the first mounting plate (13), a plurality of second rollers (14) are rotatably mounted on the first clamping plate (15), and the second rollers (14) roll in the annular rail.

5. The grinding device for machining the engine bracket as recited in claim 1, wherein a plurality of connecting rods (35) are arranged between the second clamping plate (31) and the second mounting plate (33), an annular groove (37) is formed in the second mounting plate (33), one end of each connecting rod (35) is fixedly connected with the second clamping plate (31), the other end of each connecting rod (35) is inserted into the annular groove (37) and is rotatably connected with a third roller (36), and the third roller (36) rolls in the annular groove (37).

6. The grinding device for machining the engine support is characterized in that corresponding fixing plates are arranged on the inner wall of the liquid collecting box (2), left and right corresponding mounting frames are arranged on the outer side of the filter screen frame (4), a first roller (3) is connected to the mounting frames, and the first roller (3) rolls on the corresponding fixing plates.

7. The grinding device for machining the engine bracket as recited in claim 1, characterized in that the bottom in the liquid collecting tank (2) is obliquely arranged, and the lower end of the bottom in the liquid collecting tank (2) faces to the joint of the liquid inlet pipe (8) and the liquid collecting tank (2).