CN217019920U

CN217019920U - Grinding machine with separating device

Info

Publication number: CN217019920U
Application number: CN202220817172.8U
Authority: CN
Inventors: 刘健; 唐去疾; 金亮; 陈文强
Original assignee: Acme Allicance Metals Shenzhen Co ltd
Current assignee: Acme Allicance Metals Shenzhen Co ltd
Priority date: 2022-04-09
Filing date: 2022-04-09
Publication date: 2022-07-22
Anticipated expiration: 2032-04-09

Abstract

The utility model belongs to the technical field of the grinding machine technique and specifically relates to a take separator's grinding machine is related to, it includes the box and arranges in be used for loading the objective cylinder of waiting to process work piece and abrasive material on the box, objective cylinder single side opening sets up, and its bottom is provided with rather than coaxial interior rampart, set up a plurality of through-holes that only allow abrasive material to pass through on the interior rampart, still be provided with in the box and be used for making abrasive material passes through in the objective cylinder the isolating construction of through-hole on the interior rampart, this application has the effect of the separation of abrasive material and work piece in the realization grinding machine.

Description

Grinding machine with separating device

Technical Field

The application relates to the technical field of grinding mills, in particular to a grinding mill with a separating device.

Background

After the casting is produced or stored for a long time, burrs or iron rust exist on the surface of the casting, and the surface of the casting needs to be subjected to rough edge trimming and surface polishing.

The existing magnetic grinding machine is widely used because the casting polishing can be rapidly and seamlessly processed, the working mode of the magnetic grinding machine is that the casting to be processed and grinding materials are placed in the magnetic grinding machine together, after relevant protective liquid is added, a motor drives a magnetic head to rotate, the grinding materials are indirectly driven to rotate through the magnetism of the magnetic head, so that relative speed difference is formed between a workpiece and the grinding materials, and the workpiece and the grinding materials collide with each other, so that casting burrs and rusty spots are removed.

However, after the casting is machined by the conventional magnetic grinding machine, the grinding material and the casting are usually mixed with each other, and the casting needs to be manually separated from the grinding material and then taken out, so that the process is complicated.

SUMMERY OF THE UTILITY MODEL

In order to realize the separation of the grinding material and the workpiece in the grinding machine, the application provides a grinding machine with a separation device.

The application provides a take separator's machine that grinds adopts following technical scheme:

the utility model provides a take separator's machine that grinds, includes the box and arranges in on the box and be used for loading the thing section of thick bamboo that waits to process work piece and abrasive material, the thing section of thick bamboo single side opening sets up, and its bottom is provided with rather than coaxial inner ring layer, set up a plurality of through-holes that only allow abrasive material to pass through on the inner ring layer, still be provided with in the box and be used for making in the thing section of thick bamboo abrasive material passes through the isolating construction of through-hole on the inner ring layer.

Through adopting above-mentioned technical scheme, the year thing section of thick bamboo that sets up the inner ring layer divides its inner space into two parts, wherein the space that the inner ring layer encloses is used for waiting to process the polishing operation of work piece, the space that encloses between inner ring layer and the year thing section of thick bamboo inner wall is used for keeping in the abrasive material after the separation, the inner ring layer is used for keeping away abrasive material and processing work piece, accomplish the polishing back when the work piece, because the through-hole of seting up on the inner ring layer only allows abrasive material to pass through, so accessible isolating construction drive abrasive material flows to another space through the inner ring layer through-hole, in order to realize work piece and abrasive material's separation.

Optionally, the separation structure includes a plurality of driving motors disposed in the box body, magnetic heads are fixedly connected to a rotating shaft of each driving motor, each magnetic head faces the bottom of the loading drum, each driving motor is disposed in an annular shape, and a pushing structure for radially moving each driving motor along a ring center of the ring surrounded by the driving motor is further disposed in the box body.

By adopting the technical scheme, the driving motors with the magnetic heads are arranged, and when the driving motors rotate, the grinding materials can be driven to form annular flow in the carrying cylinder, so that the grinding of the workpiece is realized; in addition, the driving motors move along the annular radial direction surrounded by the driving motors through the arranged pushing structure, and the grinding material is indirectly driven to pass through the through holes of the inner ring layer, so that the grinding material is separated from the processed workpiece.

Optionally, the pushing structure includes a fixing seat disposed in the box body and a multi-head cylinder disposed on the fixing seat, each driving motor is provided with a receiving block, and each telescopic end of the multi-head cylinder is fixedly connected to each receiving block.

By adopting the technical scheme, the multi-head cylinder is arranged, each driving motor is fixedly arranged on the bearing block, and the bearing block is fixedly connected with the telescopic end of the multi-head cylinder, so that when the multi-head cylinder is telescopic, the driving motors can be moved indirectly through the bearing block.

Optionally, a first chute for allowing the bearing block to slide is formed in the fixing seat, a second chute arranged in the same direction as the first chute is formed in the side wall of the first chute, and a plurality of fixed pulleys are arranged on the bearing block and slidably connected in the second chute.

Through adopting above-mentioned technical scheme, accept the piece and spacing in first spout, set up the fixed pulley on the piece that accepts to in injecing with the second spout with the fixed pulley, in order to use rolling friction to replace sliding friction, thereby reduce the resistance that the bull cylinder meets at flexible in-process, improve the reaction efficiency of bull cylinder.

Optionally, a bottom motor is arranged in the box on one side of the fixed seat, which deviates from the driving motor, and a rotating shaft of the bottom motor is coaxially and fixedly connected to the fixed seat.

Through adopting above-mentioned technical scheme, through bottom motor set up in on the fixing base, when the bottom motor is rotatory, drive the fixing base and rotate to improve the abrasive material and cover the area of carrying thing bobbin base portion, and indirectly drive the abrasive material through its rotatory mode and rotate, so that when the abrasive material separates from interior loop layer and processing work piece, realize abrasive material's porous cover, promote separation efficiency.

Optionally, a plurality of limiting blocks are arranged between the outer side wall of the inner ring layer and the inner side wall of the object carrying cylinder, and each limiting block is fixedly arranged on the outer side wall of the inner ring layer and is arranged along the circumferential direction of the inner ring layer at equal intervals, and each limiting block is tightly abutted to the inner side wall of the object carrying cylinder.

Through adopting above-mentioned technical scheme, set up in the stopper of interior inlayer lateral wall through the annular to in the use, directly with interior inlayer cover in the inner wall of objective tube, realize simple and convenient location.

Optionally, one side of the inner ring layer, which deviates from the bottom of the object carrying cylinder, is fixedly provided with a funnel-shaped baffle ring, and one side of the maximum cross-sectional area of the baffle ring is fixedly connected to the inner ring layer.

By adopting the technical scheme, when the baffle ring is used for polishing in the carrying cylinder, the amount of small workpieces or grinding materials which are thrown out of the carrying cylinder due to the centrifugal effect generated by magnetic force is reduced.

Optionally, two ends of the through hole formed in the inner ring layer are chamfered.

By adopting the technical scheme, the two ends of the through hole formed in the inner ring layer are chamfered, so that the grinding material can conveniently pass through the through hole.

In summary, the present application at least includes the following beneficial technical effects:

1. through the arrangement of the separation structure capable of forming the telescopic and expanding magnetic field, the grinding material can pass through the through hole of the inner ring layer, so that the grinding material is separated from the workpiece;

2. through setting up the stopper, can make the direct joint of interior loop layer in the lateral wall of objective cylinder, simplify the installation on interior loop layer.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of the present application;

FIG. 2 is an exploded view of an embodiment of the present application;

fig. 3 is a partial schematic view of an embodiment of the present application.

Description of reference numerals:

1. a box body; 2. a carrier tube; 3. an inner ring layer; 4. a separation structure; 41. a drive motor; 42. a magnetic head; 43. a pushing structure; 431. a fixed seat; 432. a multi-head cylinder; 433. a bearing block; 5. a first chute; 6. a second chute; 7. a fixed pulley; 8. a bottom motor; 9. a limiting block; 10. and (4) a baffle ring.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses a grinding machine with a separating device. Referring to fig. 1 and 2, a grinding machine with a separating device comprises a square and horizontally arranged box body 1 and a carrying cylinder 2 arranged on the upper surface of the box body 1 and used for loading a workpiece to be processed and a grinding material, wherein the carrying cylinder 2 is provided with an opening at one side and is upward, an inner ring layer 3 coaxially arranged with the carrying cylinder 2 is arranged at the bottom of the carrying cylinder 2, a plurality of through holes allowing the grinding material to pass through are arranged on the inner ring layer 3, the through holes are circumferentially distributed along the inner ring layer 3, the arranged through holes are arranged at two sides of the inner ring layer 3 in a chamfer way, eight limiting blocks 9 are arranged between the outer side wall of the inner ring layer 3 and the inner side wall of the carrying cylinder 2, each limiting block 9 is fixedly arranged on the outer side wall of the inner ring layer 3 and is arranged at equal intervals along the circumferential direction of the inner ring layer 3, each limiting block 9 simultaneously and tightly abuts against the inner side wall of the carrying cylinder 2, a funnel-shaped retaining ring 10 is fixedly arranged on the upper surface of the inner ring layer 3, the side of the baffle ring 10 with the largest cross-sectional area is fixedly connected to the upper surface of the inner ring layer 3.

Referring to fig. 2 and 3, the partition board horizontally arranged in the box body 1 is divided into an upper layer and a lower layer, a pushing structure 43 is arranged on the upper surface of the partition board of the box body 1, the pushing structure 43 comprises a fixing base 431 which rotates with the box body 1 and is disc-shaped and a multi-head cylinder 432 arranged at the center of the fixing base 431, four telescopic rods are equidistantly arranged on the multi-head cylinder 432, and a separating structure 4 for driving the grinding material in the object carrying cylinder 2 to pass through a through hole in the inner ring layer 3 is further arranged on the upper surface of the fixing base 431.

The separation structure 4 comprises four groups of driving motors 41 arranged on the upper layer of the box body 1, rotating shafts of the driving motors 41 are vertically arranged upwards, disc-shaped magnetic heads 42 are coaxially and fixedly connected to the rotating shafts, all the magnetic heads 42 are right opposite to the bottom of the object carrying cylinder 2, all the driving motors 41 are annularly arranged at equal intervals, the annular center formed by the surrounding of the driving motors 41 is superposed with the circle center of the fixing seat 431 in a projection mode in the vertical direction, each driving motor 41 is provided with a rectangular bearing block 433, and each telescopic rod of the multi-head air cylinder 432 is fixedly connected with each bearing block 433; the fixing base 431 is provided with a first sliding groove 5 for the bearing block 433 to slide, two opposite side walls of the first sliding groove 5 are provided with a second sliding groove 6 arranged in the same direction as the first sliding groove 5, two opposite sides of the bearing block 433 are respectively provided with two fixed pulleys 7, and each fixed pulley 7 is connected in the second sliding groove 6 in a sliding manner.

A bottom motor 8 is fixedly arranged at the bottom of the lower layer of the box body 1, and a rotating shaft of the bottom motor 8 penetrates through the partition plate and is coaxially and fixedly connected to the fixing seat 431.

The implementation principle of the grinding machine with the separation device in the embodiment of the application is as follows: the workpiece is placed in a ring enclosed by the inner ring layer 3, grinding fluid is added, the multi-head cylinder 432 is driven to contract afterwards, the bottom motor 8 is made to rotate, the magnetic head 42 moves to form an annular contraction magnetic field at the moment, grinding materials between the inner ring layer 3 and the side wall of the object carrying cylinder 2 are adsorbed and enter the inner ring layer 3 through the through hole in the inner ring layer 3, the workpiece in the inner ring layer is ground and polished, the multi-head cylinder 432 is driven to extend out after the grinding materials are ground, and an expanded magnetic field is formed to convey the grinding materials to a space between the inner ring layer 3 and the side wall of the object carrying cylinder 2.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A grinder with a separating device, comprising a box body (1) and a carrying cylinder (2) arranged on the box body (1) and used for loading a workpiece to be processed and grinding materials, characterized in that: the grinding material conveying device is characterized in that the object carrying cylinder (2) is provided with an opening at one side, an inner ring layer (3) coaxial with the object carrying cylinder is arranged at the bottom of the object carrying cylinder, a plurality of through holes allowing grinding materials to pass through are formed in the inner ring layer (3), and a separating structure (4) used for enabling the grinding materials in the object carrying cylinder (2) to pass through the through holes in the inner ring layer (3) is further arranged in the box body (1).

2. A grinding mill with separating apparatus according to claim 1, wherein: the separating structure (4) comprises a plurality of driving motors (41) arranged in the box body (1), magnetic heads (42) are fixedly connected to rotating shafts of the driving motors (41), each magnetic head (42) faces the bottom of the object carrying cylinder (2), each driving motor (41) is annularly arranged, and a pushing structure (43) used for enabling each driving motor (41) to radially move along the annular center of the ring surrounded by the driving motors (41) is further arranged in the box body (1).

3. A grinding mill with separating apparatus according to claim 2, characterized in that: the pushing structure (43) comprises a fixed seat (431) arranged in the box body (1) and a multi-head cylinder (432) arranged on the fixed seat (431), each driving motor (41) is provided with a bearing block (433), and each telescopic end of the multi-head cylinder (432) is fixedly connected with each bearing block (433).

4. A mill with a separating device according to claim 3, characterized in that: offer the confession on fixing base (431) first spout (5) that hold joint block (433) are gliding, offer on first spout (5) lateral wall with second spout (6) that first spout (5) syntropy set up, be provided with a plurality of fixed pulleys (7) on holding joint block (433), fixed pulley (7) sliding connection in second spout (6).

5. A mill with a separating device according to claim 3, characterized in that: one side of the fixed seat (431) departing from the driving motor (41) is provided with a bottom motor (8) in the box body (1), and a rotating shaft of the bottom motor (8) is coaxially and fixedly connected to the fixed seat (431).

6. A grinding mill with separating apparatus according to claim 1, characterized in that: a plurality of limiting blocks (9) are arranged between the outer side wall of the inner ring layer (3) and the inner side wall of the object carrying cylinder (2), each limiting block (9) is fixedly arranged on the outer side wall of the inner ring layer (3) and is arranged along the circumferential direction of the inner ring layer (3) in an equidistant mode, and each limiting block (9) is simultaneously and tightly abutted to the inner side wall of the object carrying cylinder (2).

7. A grinding mill with separating apparatus according to claim 1, characterized in that: one side of the inner ring layer (3) deviating from the bottom of the object carrying cylinder (2) is fixedly provided with a funnel-shaped baffle ring (10), and one side of the maximum cross-sectional area of the baffle ring (10) is fixedly connected to the inner ring layer (3).

8. A grinding mill with separating apparatus according to claim 1, wherein: the two ends of the through hole formed in the inner ring layer (3) are arranged in a chamfer way.