CN215510312U - Plunger surface grinding device - Google Patents
Plunger surface grinding device Download PDFInfo
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- CN215510312U CN215510312U CN202122317671.9U CN202122317671U CN215510312U CN 215510312 U CN215510312 U CN 215510312U CN 202122317671 U CN202122317671 U CN 202122317671U CN 215510312 U CN215510312 U CN 215510312U
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- motor
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- base
- slag collecting
- plunger
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Abstract
The utility model discloses a plunger surface polishing device which comprises a base, wherein a mounting frame is arranged on the upper end surface of the base, a fixed block is arranged on one side of the mounting frame, a motor is arranged on the upper end surface of the fixed block, rotating holes are formed in two sides of the mounting frame, a lead screw is arranged at the output shaft end of the motor and is rotatably arranged in the rotating holes, a threaded sleeve is sleeved on the outer wall of the lead screw, an air cylinder is arranged on the lower end surface of the threaded sleeve, a solenoid valve is arranged at one end of the air cylinder, a motor is arranged at the output shaft end of the air cylinder, a polishing piece is arranged at the output shaft end of the motor, a slag collecting port is formed in the upper end surface of the base, and a workbench is arranged on the upper end surface of the slag collecting port. The first motor is started through the control switch, the first motor drives the lead screw to rotate in the rotating hole, the threaded sleeve is driven to move on the lead screw, then the cylinder is started through the electromagnetic valve, the cylinder drives the second motor to descend, and meanwhile, the second motor is started through the control switch and drives the polishing plate to polish.
Description
Technical Field
The utility model belongs to the technical field of plunger polishing devices, and particularly relates to a plunger surface polishing device.
Background
The maintenance mode that often adopts to above-mentioned problem is to dismantle this plunger back and carry out the polishing again, gets rid of its surperficial burr to make can be more stable sensitive with the normal mating action of relevant mechanism part in the gearbox, thereby solve the vehicle problem that it arouses. At present, the plunger or the valve rod is often polished manually, due to the high requirement of the use environment, a long time is often consumed for polishing the plunger rod/the valve rod, the polishing effect is poor, the polishing efficiency is low, and for people who are used in automobiles urgently, inconvenience is caused to the life of the people, and the problem that the polishing effect of the plunger polishing device is poor exists.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a plunger surface polishing device to solve the problem that the polishing effect of the plunger polishing device is poor in the prior art.
In order to achieve the purpose, the utility model provides the following technical scheme: the novel electric iron core grinding machine comprises a base, the base up end is provided with the mounting bracket, mounting bracket one side is provided with the fixed block, the fixed block up end is provided with first motor, the mounting bracket both sides are equipped with the rotation hole, first motor output axle head is provided with the lead screw, the lead screw rotates to set up in the rotation hole, the cover is equipped with the thread bush on the lead screw outer wall, the terminal surface is provided with the cylinder under the thread bush, cylinder one end is provided with the solenoid valve, cylinder output axle head is provided with the second motor, second motor output axle head is provided with the piece of polishing, the base up end is equipped with the collection cinder notch, collection cinder notch up end is provided with the workstation.
Preferably, the upper end face of the threaded sleeve is provided with a sliding block, a sliding hole is formed in the sliding block, and the sliding block slides on the upper end face of the mounting frame.
Preferably, the solenoid valve sets up on the mounting bracket, the base up end is provided with the dust hood, the dust hood up end is equipped with the opening, the polishing piece is worn out the opening, workstation up end both sides are provided with the clamp splice relatively, both sides be equipped with the fixed slot in the clamp splice, fixed slot one side is equipped with the through-hole, the through-hole is held between the fingers and is rotated and be provided with the dwang, dwang one side is equipped with changes the handle, and the opposite side is provided with the clamp plate, be provided with the plunger in the fixed slot.
Preferably, one side of the mounting frame is provided with a control switch, and the lower end face of the slag collecting opening is provided with a slag collecting box.
1. According to the plunger polishing device, the dust hood is opened, the plunger is placed into the fixing grooves in the clamping blocks at two sides, the rotating handles on the clamping blocks at two sides are rotated, the rotating handles drive the rotating rods to rotate in the through holes, the pressing plates are driven to fix the plunger, then the first motor is started through the control switch, the first motor drives the screw rod to rotate in the rotating holes, the threaded sleeve is driven to move on the screw rod, then the cylinder is started through the electromagnetic valve, the cylinder drives the second motor to descend, meanwhile, the second motor is started through the control switch, the second motor drives the polishing disc to perform polishing work, and fine scraps polished fall into the slag collecting box from the slag collecting opening, so that the problem that the polishing effect of the plunger polishing device is poor is solved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a front cross-sectional view of FIG. 1;
FIG. 3 is a cross-sectional view A-A of FIG. 2;
fig. 4 is an enlarged schematic view of a portion of fig. 3.
In the figure: the device comprises a base 1, a mounting frame 2, a fixing block 3, a motor 4, a rotating hole 5, a lead screw 6, a thread bush 7, an air cylinder 8, an electromagnetic valve 9, a motor 10, a polishing disc 11, a slag collecting opening 12, a workbench 13, a sliding block 14, a sliding hole 15, a dust blocking cover 16, an opening 17, a clamping block 18, a fixing groove 19, a through hole 20, a rotating rod 21, a rotating handle 22, a pressing plate 23, a plunger 24, a control switch 25 and a slag collecting box 26.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
As shown in fig. 1, 2, 3 and 4, an embodiment of the utility model provides a plunger surface polishing device, which comprises a base 1, wherein an installation frame 2 is welded on the upper end surface of the base 1, a fixed block 3 is welded on the left side of the installation frame 2, a first motor 4 is welded on the upper end surface of the fixed block 3, the model of the first motor 4 is CH22-400-20S, the input end of the first motor 4 is connected with the input end of a control switch 25 and an external power supply through wires, rotation holes 5 are arranged on two sides of the installation frame 2, bearings are in interference fit in the rotation holes 5, a lead screw 6 is welded on the output shaft end of the first motor 4, the lead screw 6 is rotatably connected in the rotation holes 5, a thread sleeve 7 is sleeved on the outer wall of the lead screw 6, an air cylinder 8 is welded on the lower end surface of the thread sleeve 7, one end of the air cylinder 8 is connected with an electromagnetic valve 9 through a wire, the number of the air cylinder 8 is STD-63-E-2, the input end of the air cylinder 8 is connected with the control end of the electromagnetic valve 9, the welding of 8 output shaft ends of cylinder has second motor 10, and second motor 10 model is CH22-400-20S, and the input of second motor 10 passes through the input and the external power supply of electric wire connection control switch 25, and second motor 10 output shaft end has polishing piece 11 through bolted connection, makes things convenient for polishing piece 11' S change, and base 1 up end is equipped with collection sediment mouth 12, and the welding of collection sediment mouth 12 up end has workstation 13.
As shown in fig. 1, fig. 2, fig. 3 and fig. 4, a slider 14 is welded on the upper end face of the threaded sleeve 7, a sliding hole 15 is formed in the slider 14, the slider 14 slides on the upper end face of the mounting frame 2, the electromagnetic valve 9 is welded on the mounting frame 2, a dust hood 16 is welded on the upper end face of the base 1, an opening 17 is formed in the upper end face of the dust hood 16, the polishing piece 11 penetrates through the opening 17, clamping blocks 18 are welded on two sides of the upper end face of the workbench 13 relatively, fixing grooves 19 are formed in the clamping blocks 18 on two sides, through holes 20 are formed in the right sides of the fixing grooves 19, rotating rods 21 are rotatably connected in the through holes 20, rotating handles 22 are arranged on the right sides of the rotating rods 21, pressing plates 23 are welded on the left sides of the fixing grooves 19, plungers 24 are placed in the fixing grooves 19, a control switch 25 is welded on one side of the mounting frame 2, the model of the control switch 25 is ASLONG, and a slag collection tank 26 is arranged on the lower end face of the slag collection port 12.
The working principle of the embodiment is as follows: when the polishing device is used, firstly, the dust blocking cover 16 is opened, the plunger 24 is placed into the fixing grooves 19 in the clamping blocks 18 on the two sides, then the rotating handle 22 on the clamping blocks 18 on the two sides is rotated, the rotating handle 22 drives the rotating rod 21 to rotate in the through hole 20, the pressing plate 23 is driven to fix the plunger 24, then the first motor 4 is started through the control switch 25, the first motor 4 drives the screw rod 6 to rotate in the rotating hole 5, the threaded sleeve 7 is driven to move on the screw rod 6, then the cylinder 8 is started through the electromagnetic valve 9, the cylinder 8 drives the second motor 10 to descend, meanwhile, the second motor 10 is started through the control switch 25, the polishing plate 11 is driven by the second motor 10 to perform polishing work, fine scraps polished out fall into the residue collecting box 26 from the residue collecting port 12, and the problem of poor polishing effect of the plunger polishing device is solved.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention.
Claims (4)
1. The utility model provides a plunger surface grinding device which characterized in that: comprises a base (1), a mounting rack (2) is arranged on the upper end surface of the base (1), a fixed block (3) is arranged on one side of the mounting rack (2), a first motor (4) is arranged on the upper end face of the fixed block (3), the two sides of the mounting rack (2) are provided with rotating holes (5), the output shaft end of the first motor (4) is provided with a screw rod (6), the screw rod (6) is rotatably arranged in the rotating hole (5), the outer wall of the screw rod (6) is sleeved with a threaded sleeve (7), an air cylinder (8) is arranged on the lower end face of the threaded sleeve (7), an electromagnetic valve (9) is arranged at one end of the air cylinder (8), a second motor (10) is arranged at the output shaft end of the air cylinder (8), a polishing disc (11) is arranged at the output shaft end of the second motor (10), the slag collecting device is characterized in that a slag collecting opening (12) is formed in the upper end face of the base (1), and a workbench (13) is arranged on the upper end face of the slag collecting opening (12).
2. A plunger surface grinding apparatus according to claim 1, wherein: the upper end face of the threaded sleeve (7) is provided with a sliding block (14), a sliding hole (15) is formed in the sliding block (14), and the sliding block (14) slides on the upper end face of the mounting rack (2).
3. A plunger surface grinding apparatus according to claim 1, wherein: solenoid valve (9) set up on mounting bracket (2), base (1) up end is provided with dust hood (16), dust hood (16) up end is equipped with opening (17), polishing piece (11) are worn out opening (17), workstation (13) up end both sides are provided with clamp splice (18), both sides relatively be equipped with fixed slot (19) in clamp splice (18), fixed slot (19) one side is equipped with through-hole (20), through-hole (20) are held between the fingers and are rotated and be provided with dwang (21), dwang (21) one side is equipped with changes (22), and the opposite side is provided with clamp plate (23), be provided with plunger (24) in fixed slot (19).
4. A plunger surface grinding apparatus according to claim 1, wherein: and a control switch (25) is arranged on one side of the mounting frame (2), and a slag collecting box (26) is arranged on the lower end face of the slag collecting opening (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122317671.9U CN215510312U (en) | 2021-09-24 | 2021-09-24 | Plunger surface grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122317671.9U CN215510312U (en) | 2021-09-24 | 2021-09-24 | Plunger surface grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215510312U true CN215510312U (en) | 2022-01-14 |
Family
ID=79797606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122317671.9U Active CN215510312U (en) | 2021-09-24 | 2021-09-24 | Plunger surface grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215510312U (en) |
-
2021
- 2021-09-24 CN CN202122317671.9U patent/CN215510312U/en active Active
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