CN212918774U

CN212918774U - Automatic foundry goods surface grinding device who turns to

Info

Publication number: CN212918774U
Application number: CN202021307623.0U
Authority: CN
Inventors: 郑茂义
Original assignee: Liaoning Yisheng Technology Group Co ltd
Current assignee: Liaoning Yisheng Technology Group Co ltd
Priority date: 2020-07-07
Filing date: 2020-07-07
Publication date: 2021-04-09
Anticipated expiration: 2030-07-07

Abstract

The utility model relates to the technical field of polishing devices, in particular to an automatic steering casting surface polishing device, which comprises a polishing base and a polisher, wherein the top end of the polishing base is fixedly connected with a lifting cylinder, the top end of the lifting cylinder is fixedly connected with an ejection frame, the inner side of the ejection frame is slidably connected with the polisher, the inner side of the top end of the polishing base is rotatably connected with a rotating plate, and the inner side of the polishing base is fixedly connected with a second electro-hydraulic push rod, in the utility model, the second electro-hydraulic push rod is started to drive the rotating plate on one side to rotate through the arranged rotating plate, the rotating plate can drive the casting to turn by taking the clamping block at the relative position as the center, and then the second electro-hydraulic push rod at the relative position is started to drive the rotating plate at the relative position to rotate, and the rotating plate is arranged in a V shape, thereby drive the foundry goods and can move to the central point of polishing the base and put, realize the automatic turn-over of foundry goods and turn to.

Description

Automatic foundry goods surface grinding device who turns to

Technical Field

The utility model relates to a grinding device technical field specifically is an automatic foundry goods surface grinding device who turns to.

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.

Burr and granule can appear on its surface after the shaping gradually, need adopt the polisher to polish, nevertheless generally need manually turn over gradually at the in-process of polishing, the in-process that turns to at the turn-over can lead to operating personnel's hand position to have great potential safety hazard, and at the in-process of polishing, can't be better carry out the centre gripping to the foundry goods of part focus skew, lead to being restricted to the processing position of foundry goods.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic foundry goods surface grinding device who turns 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:

the utility model provides an automatic foundry goods surface grinding device who turns to, is including polishing base and polisher, the left end fixedly connected with controller of polishing the base, the top fixedly connected with lift cylinder of polishing the base, the top fixedly connected with roof-rack of lift cylinder, the inboard sliding connection of roof-rack has the polisher, the inboard rotation in top of polishing the base is connected with the rotor plate, the rotor plate is the symmetric distribution in the top of polishing the base inboard, the inboard fixedly connected with second electricity liquid push rod of polishing the base, second electricity liquid push rod sets up the bottom of rotor plate, the inboard sliding connection in top of polishing the base has the wedge, the wedge sets up the bottom inboard of rotor plate.

Preferably, the top of rotor plate is provided with the grip block, the inboard of grip block is rotated and is connected with the gyro wheel, the bottom fixedly connected with sliding block of grip block, sliding block sliding connection is in the inboard of rotor plate, the inboard fixedly connected with first electric liquid push rod of rotor plate, first electric liquid push rod and sliding block fixed connection.

Preferably, the bottom fixedly connected with magnetic block of rotor plate, magnetic block and second electricity liquid push rod correspond each other, the bottom outside of magnetic block is provided with the magnetic force seat, magnetic force seat fixed connection is in the inboard of the base of polishing.

Preferably, the guide way has been seted up to the bottom inboard of rotor plate, the top sliding connection of wedge in the inboard of guide way, the inboard threaded connection of wedge has the screw rod, the screw rod rotates to be connected in the inboard of the base of polishing.

Preferably, the inner side of the polishing base is fixedly connected with a motor, the tail end of a spindle of the motor is fixedly connected with a first bevel gear, the top end of the first bevel gear is meshed with a second bevel gear, one end of the second bevel gear is fixedly connected with a connecting rod, the connecting rod is rotatably connected to the inner side of the polishing base, and the connecting rod is fixedly connected with a screw rod.

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

1. the utility model discloses in, through the rotor plate that sets up, the grip block, components such as second electricity liquid push rod, it rotates to start the rotor plate that second electricity liquid push rod drove one side, the rotor plate after the rotation can be with the foundry goods motion, and the grip block of the rotor plate relative position of this position is spacing down to the foundry goods, make pivoted rotor plate drive the foundry goods and use the grip block to turn as the center, later start the second electricity liquid push rod of relative position, the rotor plate that makes second electricity liquid push rod drive relative position rotates, be the setting of V style of calligraphy through the rotor plate this moment, thereby it can move to the central point of the base of polishing to drive the foundry goods and put, realize that the automatic turn-over of foundry goods turns to.

2. The utility model discloses in, through the rotor plate that sets up, the screw rod, components such as wedge, when needs are irregular to the shape, the foundry goods of focus incline is fixed, starter motor drives first bevel gear and rotates, first bevel gear drives second bevel gear and rotates, second bevel gear passes through the connecting rod and drives the screw rod and rotate, the screw rod drives the wedge and slides, carry out spacingly to the rotor plate, it rotates to drive the rotor plate, back taper rack through the rotor plate formation, make the device can carry out centre gripping and fixed to the foundry goods of focus position incline, the convenience is to polishing of foundry goods.

Drawings

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

FIG. 2 is a schematic structural view of the polishing base of the present invention;

fig. 3 is a schematic structural diagram of a portion a of fig. 2 according to the present invention.

In the figure: 1-polishing base, 2-rotating plate, 3-clamping block, 4-roller, 5-sliding block, 6-first electro-hydraulic push rod, 7-second electro-hydraulic push rod, 8-magnetic block, 9-magnetic base, 10-motor, 11-first bevel gear, 12-second bevel gear, 13-connecting rod, 14-screw, 15-wedge block, 16-controller, 17-lifting cylinder, 18-top frame and 19-polishing machine.

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:

an automatic-steering casting surface polishing device comprises a polishing base 1 and a polishing machine 19, wherein a controller 16 is fixedly connected to the left end of the polishing base 1, a lifting cylinder 17 is fixedly connected to the top end of the polishing base 1, a top frame 18 is fixedly connected to the top end of the lifting cylinder 17, the polishing machine 19 is slidably connected to the inner side of the top frame 18, the polishing machine 19 slides on the inner side of the top frame 18 to facilitate polishing of different positions of the top end face of a casting by the polishing machine 19, a rotating plate 2 is rotatably connected to the inner side of the top end of the polishing base 1, the rotating plate 2 is symmetrically distributed on the inner side of the top end of the polishing base 1, a second electro-hydraulic push rod 7 is fixedly connected to the inner side of the polishing base 1, the second electro-hydraulic push rod 7 is arranged at the bottom end of the rotating plate 2, the rotating plate 2 can be driven to rotate by the operation of the second electro-hydraulic, the wedge block 15 is disposed inside the bottom end of the rotating plate 2.

The top end of the rotating plate 2 is provided with a clamping block 3, the inner side of the clamping block 3 is rotatably connected with a roller 4, the bottom end of the clamping block 3 is fixedly connected with a sliding block 5, the sliding block 5 is slidably connected with the inner side of the rotating plate 2, the inner side of the rotating plate 2 is fixedly connected with a first electro-hydraulic push rod 6, the first electro-hydraulic push rod 6 is fixedly connected with the sliding block 5, the arrangement can drive the sliding block 5 to slide through the first electro-hydraulic push rod 6, the sliding block 5 can drive the clamping block 3 to move after sliding, the position of the clamping block 3 on the rotating plate 2 is changed, the bottom end of the rotating plate 2 is fixedly connected with a magnetic block 8, the magnetic block 8 corresponds to a second electro-hydraulic push rod 7, the outer side of the bottom end of the magnetic block 8 is provided with a magnetic seat 9, the magnetic seat 9 is fixedly connected with the inner side of the polishing base 1, under the mutual attraction of, the rotation of the rotating plate 2 when the device is not operated is avoided, the magnetic block 8 can limit the second electro-hydraulic push rod 7, the second electro-hydraulic push rod 7 is prevented from falling off from the bottom end of the rotating plate 2, a guide groove is formed in the inner side of the bottom end of the rotating plate 2, the top end of the wedge block 15 is connected to the inner side of the guide groove in a sliding manner, a screw 14 is connected to the inner side of the wedge block 15 in a threaded manner, the screw 14 is connected to the inner side of the polishing base 1 in a rotating manner, after the wedge block 15 slides, the top end of the wedge block 15 is enabled to be along the guide groove sliding groove in the inner side of the bottom end of the rotating plate 2, at the moment, the wedge block 15 can limit the rotating plate 2 to drive the rotating plate 2 to rotate, the inner side of the polishing base 1 is fixedly connected with a motor 10, the tail end of a main shaft of, the connecting rod 13 is rotatably connected to the inner side of the grinding base 1, and the connecting rod 13 is fixedly connected with the screw 14, and the arrangement enables the plurality of wedge blocks 15 to simultaneously slide through the mutual meshing of the first bevel gear 11 and the second bevel gear 12.

The working process is as follows: the utility model supplies power through an external power supply before using, the device is controlled through a controller 16, under the mutual attraction of a magnetic block 8 and a magnetic base 9, the rotating plate 2 is relatively fixed at the inner side of the top end surface of a polishing base 1, the rotation of the rotating plate 2 when the device is not operated is avoided, firstly, a lifting cylinder 17 is started, the lifting cylinder 17 drives an upper frame 18 to move upwards, the upper frame 18 can drive a polisher 19 to move upwards after moving upwards, a casting with a regular shape to be polished is placed at the top end of the polishing base 1, a first electro-hydraulic push rod 6 is started, the first electro-hydraulic push rod 6 drives a sliding block 5 to slide at the inner side of the rotating plate 2, the sliding block 5 can drive a clamping block 3 to move after sliding, the position of the clamping block 3 on the rotating plate 2 is changed, thereby the casting with the regular shape is convenient to be placed, then, the lifting cylinder 17 is started, the grinding machine 19 is contacted with the top end face of the casting, the grinding machine 19 is started to grind the surface of the casting, after the top end face of the casting is ground, the second electro-hydraulic push rod 7 can be started, the second electro-hydraulic push rod 7 drives the rotating plate 2 on one side to rotate, the rotating plate 2 can move the casting at the moment, the clamping block 3 at the position, opposite to the rotating plate 2, of the rotating plate 2 at the position limits the casting, the rotating plate 2 can drive the casting to turn over with the clamping block 3 as the center, then the second electro-hydraulic push rod 7 at the opposite position is started, the second electro-hydraulic push rod 7 drives the rotating plate 2 at the opposite position to rotate, the casting is driven to move to the central position of the grinding base 1 through the rotation of the rotating plate 2 to be arranged in a V shape, the automatic turning direction of the casting is realized, when the casting with irregular shape and inclined center of gravity needs to be fixed, starting the motor 10, the motor 10 will drive the first bevel gear 11 to rotate, the first bevel gear 11 drives the second bevel gear 12 to rotate through the engagement with the second bevel gear 12, the second bevel gear 12 drives the screw 14 to rotate through the transmission of the connecting rod 13 when rotating, after the screw 14 rotates, the wedge block 15 is driven to slide along the direction of the screw 14 through the threaded connection of the screw 14 and the wedge block 15, after the wedge block 15 slides, the top end of the wedge block 15 is made to follow the guide groove chute on the inner side of the bottom end of the rotating plate 2, at this time, the wedge block 15 will limit the rotating plate 2 and drive the rotating plate 2 to rotate, when the rotating plate 2 rotates, the casting to be polished can be gradually placed on the top end of the polishing base 1, then the rotating plate 2 rotates, the rotating plate 2 can surround the outer side of the rotating plate 2, so that the rotating plate 2 can clamp the casting through the clamping block 3, through the back taper rack that the rotor plate 2 formed, make the device can carry out centre gripping and fixed to the foundry goods of focus position incline, conveniently polish to the foundry goods.

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 an automatic foundry goods surface grinding device who turns to, includes grinding base (1) and polisher (19), its characterized in that: the left end fixedly connected with controller (16) of base (1) polishes, the top fixedly connected with lift cylinder (17) of base (1) polishes, the top fixedly connected with roof-rack (18) of lift cylinder (17), the inboard sliding connection of roof-rack (18) has polisher (19), the top inboard rotation of base (1) of polishing is connected with rotor plate (2), rotor plate (2) are the top inboard of symmetric distribution at base (1) of polishing, the inboard fixedly connected with second electricity liquid push rod (7) of base (1) of polishing, second electricity liquid push rod (7) set up the bottom of rotor plate (2), the inboard sliding connection in top of base (1) of polishing has wedge (15), wedge (15) set up the bottom inboard of rotor plate (2).

2. An automatically steerable casting surface grinding apparatus as in claim 1, wherein: the top of rotor plate (2) is provided with grip block (3), the inboard rotation of grip block (3) is connected with gyro wheel (4), the bottom fixedly connected with sliding block (5) of grip block (3), sliding block (5) sliding connection is in the inboard of rotor plate (2), the first electric liquid push rod (6) of inboard fixedly connected with of rotor plate (2), first electric liquid push rod (6) and sliding block (5) fixed connection.

3. An automatically steerable casting surface grinding apparatus as in claim 1, wherein: the bottom fixedly connected with magnetic block (8) of rotor plate (2), magnetic block (8) and second electricity liquid push rod (7) correspond each other, the bottom outside of magnetic block (8) is provided with magnetic force seat (9), magnetic force seat (9) fixed connection is in the inboard of base (1) of polishing.

4. An automatically steerable casting surface grinding apparatus as in claim 1, wherein: the guide way has been seted up to the bottom inboard of rotor plate (2), the top sliding connection of wedge (15) is in the inboard of guide way, the inboard threaded connection of wedge (15) has screw rod (14), screw rod (14) rotate to be connected in the inboard of base (1) of polishing.

5. An automatically steerable casting surface grinding apparatus as in claim 4, wherein: the polishing machine is characterized in that a motor (10) is fixedly connected to the inner side of the polishing base (1), a first bevel gear (11) is fixedly connected to the tail end of a spindle of the motor (10), a second bevel gear (12) is meshed to the top end of the first bevel gear (11), a connecting rod (13) is fixedly connected to one end of the second bevel gear (12), the connecting rod (13) is rotatably connected to the inner side of the polishing base (1), and the connecting rod (13) is fixedly connected with a screw (14).