CN216830143U - Automobile connecting rod bush grinding device - Google Patents
Automobile connecting rod bush grinding device Download PDFInfo
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- CN216830143U CN216830143U CN202220647508.0U CN202220647508U CN216830143U CN 216830143 U CN216830143 U CN 216830143U CN 202220647508 U CN202220647508 U CN 202220647508U CN 216830143 U CN216830143 U CN 216830143U
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- polishing
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- positioning
- connecting rod
- storage box
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Abstract
The utility model discloses an automobile connecting rod bushing polishing device, which comprises a base, a polishing mechanism, a material storing and feeding mechanism and a positioning mechanism; the automatic polishing machine is characterized in that the material storage and feeding mechanism comprises a material storage box and an inclined groove, a positioning through hole and a polishing through hole are respectively formed in the left side and the right side of the material storage box, the positioning mechanism is arranged on one side of the positioning through hole, and the polishing mechanism is arranged on one side of the polishing through hole; the polishing mechanism comprises a first telescopic rod, a rotating motor and a polishing head, and the polishing head corresponds to the polishing through hole of the storage box; the positioning mechanism comprises a second telescopic rod, a fixing head and a supporting plate, the supporting plate frame is fixedly arranged on the base, the second telescopic rod is arranged on one side of the supporting plate, and the position of the fixing head corresponds to the positioning through hole of the storage box. The utility model saves the manual dependence in the manual feeding and discharging processes, and reduces the labor intensity of operators; reduce the pollution of dust to the environment and the harm to human health.
Description
Technical Field
The utility model relates to a connecting rod bush technical field that polishes specifically is a car connecting rod bush grinding device.
Background
The inner surface of the connecting rod bushing of the automobile is usually ground by a grinding device before assembly to improve the surface smoothness thereof. The existing connecting rod bushing polishing device is not usually provided with a reasonable feeding mechanism, and only can polish the connecting rod bushing one by one, the polishing process mostly depends on manual feeding, and the polishing efficiency is seriously reduced, and the labor intensity is also large. In addition, the existing connecting rod bushing polishing device does not have an effective treatment means for a large amount of dust generated in the polishing process, and operating personnel can be in the environment for a long time and can generate certain harm to the health of the operating personnel.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a car connecting rod bush grinding device for reduce artifical reliance, improve the efficiency of polishing, optimize operational environment.
In order to achieve the above object, the utility model provides a following technical scheme:
a polishing device for an automobile connecting rod bushing comprises a base, and a polishing mechanism, a material storage and feeding mechanism and a positioning mechanism which are arranged on the base; it is characterized in that the device is characterized in that,
the material storage and feeding mechanism comprises a material storage box and a chute which is arranged in the material storage box and used for placing a connecting rod bushing, the lower end of the chute is provided with a discharge port, the discharge port is matched with a discharge baffle in a sliding manner, the left side and the right side of the material storage box are respectively provided with a positioning through hole and a polishing through hole, the positioning mechanism is arranged on one side of the positioning through hole of the material storage box, and the polishing mechanism is arranged on one side of the polishing through hole of the material storage box;
the polishing mechanism comprises a first telescopic rod, a rotating motor and a polishing head, the rotating motor is mounted at the end part of the first telescopic rod, the output of a motor shaft of the rotating motor is connected with the polishing head, and the polishing head is positioned corresponding to a polishing through hole of the storage box so as to enter an inner hole of the connecting rod bushing through the polishing through hole in an extending state of the first telescopic rod;
positioning mechanism includes second telescopic link, fixed head and backup pad, the support grillage is fixed on the base, and the second telescopic link is installed in one side of backup pad, and the fixed head is installed to the tip of second telescopic link, the fixed head is circular structure and its diameter is less than positioning hole's diameter, the position of fixed head corresponds to the positioning hole of storage case to can bulldoze under the overhanging state of second telescopic link in on the terminal surface of connecting rod bush.
The dust removal device comprises a base, a water storage tank, a water pump, a filter plate, a water conduit and a dust removal mechanism, wherein the dust removal mechanism is arranged inside the base and comprises the water pump, the filter plate, the water conduit and the water storage tank; the upper surface of base adopts the fretwork panel, the internally mounted of aqua storage tank has the filter, promotes the water that the top got to the dust removal through the leading water pipe and follow the fretwork panel of base and get into inside after spraying, flows back to the inside of aqua storage tank after the filter plate filters.
The base is provided with a PLC controller, the dust removal mechanism, the grinding mechanism, the material storage and feeding mechanism and the positioning mechanism are all electrically connected with and controlled by the PLC controller, and the PLC controller is provided with a switch panel.
The lower part of the discharging baffle is fixedly connected with the rod part of the electric push rod and is driven and controlled by the rod part, and the electric push rod is arranged outside the material storage box through a fixed seat.
The positioning through hole and the polishing through hole are coaxial, the aperture of the positioning through hole is larger than the outer diameter of the connecting rod bushing, and the aperture range of the polishing through hole is between the inner diameter and the outer diameter of the connecting rod bushing.
The water outlet of the water conduit is provided with a mist spray nozzle.
Compared with the prior art, the beneficial effects of the utility model are that:
the chute of the material storage and feeding mechanism realizes the material storage and automatic feeding functions, and the sliding discharge baffle is matched to realize the automatic discharge function, so that the manual dependence in the manual feeding and discharging process is saved, and the labor intensity of operators is reduced; set up polishing through-hole and positioning hole respectively on the storage case and make polishing mechanism and positioning mechanism can link up with storage feed mechanism is reasonable simultaneously, and the guarantee equipment operation is reliable and stable more. The dust removal mechanism is arranged to effectively remove dust generated by polishing the connecting rod bushing, so that pollution to the environment and harm to human health caused by dust are reduced.
Drawings
Fig. 1 is a schematic side view of the present invention;
FIG. 2 is a schematic view of the front internal structure of the present invention;
FIG. 3 is a schematic structural view of the front part of the present invention;
fig. 4 is a schematic diagram of a partially enlarged structure in fig. 1 according to the present invention.
In the figure: 1. a base; 2. a material storing and feeding mechanism; 201. a material storage box; 202. a chute; 203. a discharge baffle; 3. a dust removal mechanism; 301. a water pump; 302. a filter plate; 303. a water conduit; 304. a water storage tank; 4. positioning the through hole; 5. an electric push rod; 501. a fixed seat; 6. a polishing mechanism; 601. a first telescopic rod; 602. a rotating electric machine; 603. polishing head; 7. a PLC controller; 701. a switch panel; 8. a positioning mechanism; 801. a second telescopic rod; 802. a fixed head; 803. and a support plate.
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.
Referring to fig. 1-4, the present invention provides an embodiment: the utility model provides an automobile connecting rod bush grinding device, includes base 1, arranges the inside dust removal mechanism 3 of base 1 in to and install grinding machanism 6, storage feed mechanism 2, positioning mechanism 8 and PLC controller 7 on base 1. The dust removal mechanism 3, the grinding mechanism 6, the material storage and feeding mechanism 2 and the positioning mechanism 8 are all electrically connected with and controlled by the PLC controller 7.
Store up feeding mechanism 2 and include storage case 201 and the chute 202 that sets up in storage case 201 and be used for placing the connecting rod bush, the lower extreme of chute 202 has the discharge gate and this discharge gate sliding fit has the baffle 203 of unloading, the lower part of baffle 203 of unloading is connected firmly with electric putter 5's pole portion and receives its drive control, electric putter 5 installs in the storage case 201 outside through fixing base 501. The left and right sides of storage case 201 is equipped with positioning hole 4 and the through-hole of polishing respectively, positioning mechanism 8 disposes one side of the positioning hole of storage case 201, grinding mechanism 6 disposes one side of the through-hole of polishing of storage case 201, positioning hole 4 is coaxial with the through-hole of polishing, just positioning hole 4's aperture is greater than the external diameter of connecting rod bush, the aperture scope of the through-hole of polishing is in between the inside and outside diameter of connecting rod bush.
The polishing mechanism 6 is disposed on one side of the material storage and feeding mechanism 2, and includes a first telescopic rod 601, a rotating motor 602, and a polishing head 603, and the first telescopic rod 601 is powered electrically or pneumatically. The rotating motor 602 is mounted at the end of the first telescopic rod 601, the motor shaft output of the rotating motor 602 is connected with a polishing head 603, and the polishing head 603 corresponds to the polishing through hole of the storage box 201, so that the first telescopic rod 601 can enter the inner hole of the connecting rod bushing through the polishing through hole in an outward extending state.
The positioning mechanism 8 is disposed on the other side of the material storing and feeding mechanism 2, and includes a second telescopic rod 801, a fixing head 802 and a supporting plate 803, the supporting plate 803 is erected on the base 1, the second telescopic rod 801 is mounted on one side of the supporting plate 803 close to the material storing and feeding mechanism 2, the fixing head 802 is mounted at the end of the second telescopic rod 801, the fixing head 802 is a circular structure and has a diameter smaller than that of the positioning through hole 4, and the position of the fixing head 802 corresponds to the positioning through hole of the material storing box 201, so that the fixing head can be pushed against the end surface of the link bushing in the state that the second telescopic rod 801 is extended.
The inside of base 1 is equipped with dust removal mechanism 3, dust removal mechanism 3 includes water pump 301, filter 302, leading water pipe 303 and aqua storage tank 304, aqua storage tank 304 is based on 1 inner space of base founds and forms, water pump 301's one end is linked together with aqua storage tank 304 via the pipeline, water pump 301's the other end communicates to the side of the through-hole of polishing that the storage tank 201 was seted up via leading water pipe 303, vaporific shower nozzle is installed to leading water pipe 303's delivery port. The upper surface of base 1 adopts the fretwork panel, the internally mounted of aqua storage tank 304 has filter 302, and the water that promotes the top through leading water pipe 303 gets into inside along base 1's fretwork panel after spraying the dust removal, through filter 302 filter back flow to the inside of aqua storage tank 304.
The PLC controller 7 is provided with a switch panel 701.
The automobile connecting rod bushing polishing device of the embodiment has the following working principle and operation process:
as shown in fig. 1, 2 and 3, the connecting rod bushing to be polished is sequentially placed into the chute 202 of the storage box 201, the connecting rod bushing automatically rolls down to the discharge hole of the storage box 201 in the chute 202 due to the gravity, and the left end and the right end of the connecting rod bushing near the bottom of the discharge hole correspond to the positioning through hole 4 and the polishing through hole on the two sides of the storage box 201 respectively.
First, the positioning mechanism 8 is started, the second telescopic rod 801 drives the fixing head 802 to extend out, and because the aperture of the positioning through hole 4 is larger than the outer diameter of the connecting rod bushing, the fixing head 802 pushes the end of the connecting rod bushing and presses the other end of the connecting rod bushing against the inner wall of the storage box 201, so as to position the connecting rod bushing. Then starting the polishing mechanism 6, the first telescopic rod 601 drives the polishing head 603 to extend outwards, and the polishing through hole on the other side of the storage box 201 extends into the inner hole of the connecting rod bushing, so that the inner wall of the fixed connecting rod bushing is polished. After finishing polishing the current connecting rod bush, drive baffle 203 of unloading through electric putter 5 and follow the discharge gate gliding, make the connecting rod bush of accomplishing of polishing unload from the discharge gate, drive baffle 203 of unloading by electric putter 5 afterwards and reset. The dust removal mechanism 3 is started in the polishing process, the water pump 301 conveys the water source in the water storage tank 304 to the water conduit 303, and when the water source sprays outwards from the water conduit 303 nozzle at the output end of the water pump 301, dust generated in the polishing process of the connecting rod bushing can be effectively reduced.
Claims (6)
1. A polishing device for an automobile connecting rod bushing comprises a base, and a polishing mechanism, a material storage and feeding mechanism and a positioning mechanism which are arranged on the base; it is characterized in that the preparation method is characterized in that,
the storage and feeding mechanism comprises a storage box and a chute arranged in the storage box, the lower end of the chute is provided with a discharge port, the discharge port is matched with a discharge baffle in a sliding manner, the left side and the right side of the storage box are respectively provided with a positioning through hole and a polishing through hole, the positioning mechanism is arranged on one side of the positioning through hole of the storage box, and the polishing mechanism is arranged on one side of the polishing through hole of the storage box;
the polishing mechanism comprises a first telescopic rod, a rotating motor and a polishing head, the rotating motor is mounted at the end part of the first telescopic rod, the motor shaft output of the rotating motor is connected with the polishing head, and the polishing head is positioned corresponding to the polishing through hole of the storage box;
positioning mechanism includes second telescopic link, fixed head and backup pad, the backup pad grillage is fixed on the base, and the second telescopic link is installed in one side of backup pad, and the fixed head is installed to the tip of second telescopic link, the fixed head is less than for circular structure and its diameter positioning hole's diameter, the position of fixed head corresponds to the positioning hole of storage case.
2. The grinding device for connecting rod bushing of vehicle as claimed in claim 1,
the dust removing mechanism is arranged inside the base and comprises a water pump, a filter plate, a water diversion pipe and a water storage tank, the water storage tank is constructed based on the inner space of the base, one end of the water pump is communicated with the water storage tank through a pipeline, and the other end of the water pump is communicated to the side of the storage tank, provided with the polishing through hole, through the water diversion pipe; the upper surface of the base adopts a hollowed-out panel, and a filter plate is arranged inside the water storage tank.
3. The grinding device for connecting rod bushing of vehicle as claimed in claim 2,
the base is provided with a PLC controller, the dust removal mechanism, the grinding mechanism, the material storage and feeding mechanism and the positioning mechanism are all electrically connected with and controlled by the PLC controller, and the PLC controller is provided with a switch panel.
4. The grinding device for connecting rod bushing of vehicle as claimed in claim 1,
the lower part of the discharging baffle is fixedly connected with the rod part of the electric push rod and is driven and controlled by the rod part, and the electric push rod is arranged outside the material storage box through the fixed seat.
5. The grinding device for connecting rod bushing of vehicle as claimed in claim 1,
the positioning through hole and the polishing through hole are coaxial, the aperture of the positioning through hole is larger than the outer diameter of the connecting rod bushing, and the aperture range of the polishing through hole is between the inner diameter and the outer diameter of the connecting rod bushing.
6. The grinding device for connecting rod bushing of vehicle as claimed in claim 2,
the water outlet of the water conduit adopts a mist spray head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220647508.0U CN216830143U (en) | 2022-03-24 | 2022-03-24 | Automobile connecting rod bush grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220647508.0U CN216830143U (en) | 2022-03-24 | 2022-03-24 | Automobile connecting rod bush grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216830143U true CN216830143U (en) | 2022-06-28 |
Family
ID=82097181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220647508.0U Active CN216830143U (en) | 2022-03-24 | 2022-03-24 | Automobile connecting rod bush grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216830143U (en) |
-
2022
- 2022-03-24 CN CN202220647508.0U patent/CN216830143U/en active Active
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