CN213970509U

CN213970509U - Grinding device is used in automobile casting processing

Info

Publication number: CN213970509U
Application number: CN202023028252.5U
Authority: CN
Inventors: 沈胜三
Original assignee: Dalian Tianxiang Auto Parts Manufacturing Co ltd
Current assignee: Dalian Tianxiang Auto Parts Manufacturing Co ltd
Priority date: 2020-12-15
Filing date: 2020-12-15
Publication date: 2021-08-17
Anticipated expiration: 2030-12-15

Abstract

The utility model relates to the technical field of automobile castings, in particular to a polishing device for processing automobile castings, which comprises a base and a side plate, wherein the top end of the base is fixedly connected with the side plate and is positioned at the left side, the left end of the side plate is fixedly connected with a controller, the top end of the side plate is fixedly connected with a crossbeam, the bottom end of the crossbeam is fixedly connected with a base, the inner side of the base is provided with a polishing device, the top end of the base is fixedly connected with an electric telescopic rod, the top end of the electric telescopic rod is fixedly connected with an electromagnet, the top end of the electromagnet is provided with a bearing seat, the controller reliably adsorbs the bearing seat when supplying power to the electromagnet, the bearing seat is conveniently taken down when power is cut off, the reliable fixation of the bearing seat when the polishing device polishes is ensured, the convenient taking and placing of the bearing seat is realized, and the controller drives the bearing seat to lift through the electric telescopic rod, avoid grinding device to need the multidimension degree in the cubical space to rotate, improve grinding device's control accuracy, increase device's practicality.

Description

Grinding device is used in automobile casting processing

Technical Field

The utility model relates to an automobile casting technical field specifically is a grinding device is used in automobile casting processing.

Background

The casting is a metal molding object obtained by various casting methods, namely, the smelted liquid metal is poured into a casting mold prepared in advance by pouring, injecting, sucking or other casting methods, and after cooling, the casting is subjected to subsequent processing means such as grinding and the like, so that the object with certain shape, size and performance is obtained.

Utilize grinding device to process after automobile component bearing frame die-casting, the bearing frame shape is complicated, is difficult to fixed, can not obtain good effect of polishing, reduces the qualification rate that the work piece was polished, and the foundry goods is polished the in-process and often produces more abrasive dust simultaneously, and the abrasive dust can not in time be collected and can be disturbed the normal processing of workstation, reduces production efficiency, brings certain potential safety hazard for the staff simultaneously.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a grinding device is used in processing of car foundry goods to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a polishing device for machining automobile castings comprises a base and side plates, wherein the top end of the base is fixedly connected with the side plates, the left end of the side plate positioned on the left side is fixedly connected with a controller, the top end of the side plate is fixedly connected with a cross beam, the bottom end of the cross beam is fixedly connected with a base, the inner side of the base is provided with a polishing device, the top end of the base is fixedly connected with an electric telescopic rod, the top end of the electric telescopic rod is fixedly connected with an electromagnet, the top end of the electromagnet is provided with a bearing seat, the right end of the side plate positioned on the right side is fixedly connected with a box ring, the outer side of the top end of the box ring is spirally connected with a box cover, the inner side of the bottom end of the box ring is spirally connected with a box bottom, the inner side of the right end of the box ring is provided with a filter layer, the left end of the filter layer is fixedly connected with a first pull ring, and the inner side of the right end of the box ring is fixedly connected with a fixed rod, the inner side of the fixed rod is rotatably connected with a second rotating shaft, the front end of the second rotating shaft is fixedly connected with a second connecting rod, the second connecting rod is attached to the filter layer, a second clockwork spring is arranged on the outer side of the second rotating shaft, two ends of the second clockwork spring are respectively fixedly connected with the second rotating shaft and the fixed rod, the left end of the second connecting rod is fixedly connected with a third connecting rod, the rear end of the third connecting rod is fixedly connected with a first rotating shaft, the outer side of the first rotating shaft is rotatably connected with a first connecting rod, the outer side of the first rotating shaft is provided with a first clockwork spring, the top end of the first connecting rod is fixedly connected with a sleeve, the inner side of the sleeve is rotatably connected with a second pull ring, the right end of the box ring is fixedly connected with a supporting plate, the top end of the supporting plate is fixedly connected with a fan, and the inner side of the left end of the box ring and an air inlet of the fan are both communicated with a connecting pipe, the left end of the connecting pipe positioned on the left side is communicated with a telescopic pipe, and the left end of the telescopic pipe is communicated with a suction head.

Preferably, the electric telescopic rod is located at the center of the top end of the base.

Preferably, the right-hand member inboard of case ring is provided with the recess, and the filter layer passes through recess and case ring block.

Preferably, two ends of the first spring are respectively and fixedly connected with the first rotating shaft and the first connecting rod.

Preferably, the filter layer is made of sponge.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, through setting up electric telescopic handle, the electro-magnet, the bearing frame, a controller, base and grinding device, can be reliably fixed to the bearing frame that needs polish, the height of convenient adjustment bearing frame simultaneously, avoid grinding device's multidimension degree to remove, the controller reliably adsorbs the bearing frame when supplying power to the electro-magnet, the bearing frame is conveniently taken off during the outage, the reliable fixed of bearing frame when guaranteeing grinding device and polish, realize the convenient getting of bearing frame and put, the simultaneous control ware passes through electric telescopic handle and drives the bearing frame lift, avoid grinding device to need multidimension degree in the cubical space to rotate, grinding device's control accuracy has been improved, increase device's practicality.

2. The utility model discloses in, through setting up the suction head, the connecting pipe, the fan, the filter layer, first spring, the second spring, first axis of rotation, first pull ring and second pull ring, can be to the convenient collection of the abrasive dust that grinds in-process production, simultaneously to the convenient change of filter layer, the fan passes through the air current suction box bottom of the grinding dust utilization disturbance that connecting pipe and suction head will polish in-process production, the filter layer filters the abrasive dust of fan suction box ring simultaneously, avoid the abrasive dust to get into the fan and cause destruction to the fan, first pull ring is through the convenient second connecting rod that rotates the pressfitting filter layer of first axis of rotation and second axis of rotation simultaneously, and change the convenient taking out of filter layer through the second pull ring, avoid the filter layer to filter and block the abrasive dust for a long time, reduce ventilation performance, the practicality of device has been increased.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 3 is a schematic structural diagram of the middle bearing seat of the present invention.

In the figure: 1-base, 2-side plate, 3-electric telescopic rod, 4-controller, 5-electromagnet, 6-beam, 7-base, 8-grinding device, 9-bearing seat, 10-suction head, 11-telescopic tube, 12-connecting tube, 13-box cover, 14-blower, 15-supporting plate, 16-filtering layer, 17-box ring, 18-box bottom, 19-first connecting rod, 20-first spring, 21-first rotating shaft, 22-first pull ring, 23-second pull ring, 24-sleeve, 25-second spring, 26-second rotating shaft, 27-fixing rod, 28-second connecting rod, 29-third connecting rod.

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. 1-3, the present invention provides a technical solution:

a polishing device for machining automobile castings comprises a base 1 and side plates 2, wherein the top end of the base 1 is fixedly connected with the side plates 2, the left end of the side plate 2 positioned on the left side is fixedly connected with a controller 4, the top end of the side plate 2 is fixedly connected with a cross beam 6, the bottom end of the cross beam 6 is fixedly connected with a base 7, the inner side of the base 7 is provided with a polishing device 8, the top end of the base 1 is fixedly connected with an electric telescopic rod 3, the top end of the electric telescopic rod 3 is fixedly connected with an electromagnet 5, the top end of the electromagnet 5 is provided with a bearing seat 9, the right end of the side plate 2 positioned on the right side is fixedly connected with a box ring 17, the outer side of the top end of the box ring 17 is spirally connected with a box cover 13, the inner side of the bottom end of the box ring 17 is spirally connected with a box bottom 18, the inner side of the right end of the box ring 17 is provided with a filter layer 16, the left end of the filter layer 16 is fixedly connected with a first pull ring 22, and the inner side of the right end of the box ring 17 is fixedly connected with a fixing rod 27, a second rotating shaft 26 is rotatably connected to the inner side of the fixing rod 27, a second connecting rod 28 is fixedly connected to the front end of the second rotating shaft 26, the second connecting rod 28 is attached to the filter layer 16, a second clockwork spring 25 is arranged on the outer side of the second rotating shaft 26, two ends of the second clockwork spring 25 are respectively fixedly connected to the second rotating shaft 26 and the fixing rod 27, a third connecting rod 29 is fixedly connected to the left end of the second connecting rod 28, a first rotating shaft 21 is fixedly connected to the rear end of the third connecting rod 29, a first connecting rod 19 is rotatably connected to the outer side of the first rotating shaft 21, a first clockwork spring 20 is arranged on the outer side of the first rotating shaft 21, a sleeve 24 is fixedly connected to the top end of the first connecting rod 19, a second pull ring 23 is rotatably connected to the inner side of the sleeve 24, a support plate 15 is fixedly connected to the right end of the box ring 17, a fan 14 is fixedly connected to the top end of the support plate 15, and a connecting pipe 12 is communicated with the air inlet of the fan 14, the left end of a connecting pipe 12 located on the left side is communicated with a telescopic pipe 11, the left end of the telescopic pipe 11 is communicated with a suction head 10, in the using process, the grinding dust can be conveniently poured out due to the fact that the box bottom 18 and the box ring 17 are connected in a spiral mode, the telescopic pipe 11 guarantees convenient adjustment of the inclination direction of the suction head 10, reliable collection of the grinding dust is achieved, the first pull ring 22 achieves reliable movement of the filter layer 16, and the electromagnet 5 adsorbs the bearing seat 9 to achieve reliable fixing of the bearing seat 9 during grinding.

The electric telescopic rod 3 is positioned at the central position of the top end of the base 1, and the bearing seat 9 is convenient to lift in the using process; a groove is formed in the inner side of the right end of the box ring 17, the filter layer 16 is clamped with the box ring 17 through the groove, and the filter layer 16 is reliably fixed in the using process; two ends of the first spring 20 are respectively fixedly connected with the first rotating shaft 21 and the first connecting rod 19, so that the second pull ring 23 can be always pulled vertically upwards in the use process, and the first connecting rod 19 is prevented from being inclined and being difficult to pull the second connecting rod 28 to rotate; the filter layer 16 is made of sponge, so that the abrasive dust sucked into the box ring 17 can be reliably filtered in the using process, and the abrasive dust is prevented from entering the fan 14 to damage the components of the fan.

The working process is as follows: the utility model needs to be powered by an external power supply before use, after the bearing seat 9 which needs to be polished is accurately positioned, the electromagnet 5 is powered by the controller 4, the bearing seat 9 is adsorbed after the electromagnet 5 is powered, the height of the bearing seat 9 is changed by controlling the electric telescopic rod 3 to stretch by the controller 4, the polishing of the bearing seat 9 with different heights by the polishing device 8 is satisfied, the polishing device 8 is controlled by the controller 4 to rotate in the same plane so as to polish the bearing seat 9 which is continuously lifted, the fan 14 is started by the controller 4 in the polishing process, the fan 14 carries out air flow disturbance on abrasive dust at the polishing position by the connecting pipe 12 and the suction head 10, the abrasive dust which is disturbed by the air flow is continuously sucked into the box ring 17, the continuously sucked abrasive dust is filtered by the filter layer 16 and then falls into the box bottom 18 due to gravity, if the filter layer 16 needs to be replaced, the box cover 13 outside the box ring 17 is screwed out, the first pull ring 22 is held by a hand, the second pull ring 23 is pulled outwards vertically, the second pull ring 23 drives the first connecting rod 19 to rotate through the rotating connection of the first rotating shaft 21 and the first connecting rod 19, meanwhile, the first spring 20 contracts, the first connecting rod 19 drives the second connecting rod 28 to rotate through the rotating connection of the third connecting rod 29, the second rotating shaft 26 and the fixed rod, the second connecting rod 28 does not press the filter layer 16 any more, until the second connecting rod 28 is changed from a vertical state to a horizontal state, the filter layer 16 is pulled out outwards through the first pull ring 22, a new filter layer 16 is clamped into the box ring 17, the second pull ring 23 is loosened, the first spring 20 and the second spring 25 reset, and therefore the second connecting rod 28 is driven to press and fix the filter layer 16.

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. The utility model provides a grinding device is used in processing of car foundry goods, includes base (1) and curb plate (2), its characterized in that: the top end of the base (1) is fixedly connected with a side plate (2), the left end of the side plate (2) positioned on the left side is fixedly connected with a controller (4), the top end of the side plate (2) is fixedly connected with a cross beam (6), the bottom end of the cross beam (6) is fixedly connected with a base (7), the inner side of the base (7) is provided with a polishing device (8), the top end of the base (1) is fixedly connected with an electric telescopic rod (3), the top end of the electric telescopic rod (3) is fixedly connected with an electromagnet (5), the top end of the electromagnet (5) is provided with a bearing seat (9), the right end of the side plate (2) positioned on the right side is fixedly connected with a box ring (17), the outer side of the top end of the box ring (17) is spirally connected with a box cover (13), the inner side of the bottom end of the box ring (17) is spirally connected with a box bottom (18), and the inner side of the right end of the box ring (17) is provided with a filter layer (16), the left end of the filter layer (16) is fixedly connected with a first pull ring (22), the right end of the box ring (17) is fixedly connected with a fixing rod (27) on the inner side, the inner side of the fixing rod (27) is rotatably connected with a second rotating shaft (26), the front end of the second rotating shaft (26) is fixedly connected with a second connecting rod (28), the second connecting rod (28) is attached to the filter layer (16), a second clockwork spring (25) is arranged on the outer side of the second rotating shaft (26), two ends of the second clockwork spring (25) are respectively fixedly connected with the second rotating shaft (26) and the fixing rod (27), the left end of the second connecting rod (28) is fixedly connected with a third connecting rod (29), the rear end of the third connecting rod (29) is fixedly connected with a first rotating shaft (21), the outer side of the first rotating shaft (21) is rotatably connected with a first connecting rod (19), the outside of first axis of rotation (21) is provided with first spring (20), the top fixedly connected with sleeve (24) of head rod (19), the inboard rotation of sleeve (24) is connected with second pull ring (23), the right-hand member fixedly connected with backup pad (15) of case ring (17), the top fixedly connected with fan (14) of backup pad (15), the left end inboard of case ring (17) and the air intake of fan (14) all communicate there are connecting pipe (12), are located the left end intercommunication of connecting pipe (12) has flexible pipe (11), the left end intercommunication of flexible pipe (11) has suction head (10).

2. The grinding device for machining the automobile casting according to claim 1, wherein: the electric telescopic rod (3) is positioned at the central position of the top end of the base (1).

3. The grinding device for machining the automobile casting according to claim 1, wherein: the right end inboard of case ring (17) is provided with the recess, and filter layer (16) pass through the recess and case ring (17) block.

4. The grinding device for machining the automobile casting according to claim 1, wherein: two ends of the first spring (20) are respectively and fixedly connected with the first rotating shaft (21) and the first connecting rod (19).

5. The grinding device for machining the automobile casting according to claim 1, wherein: the filter layer (16) is made of sponge.