CN218742273U - Horizontal sand mill convenient to clearance barrel - Google Patents

Abstract

Horizontal sand mill convenient to clearance barrel, including horizontal sand mill's organism and with the barrel that the organism slides and links to each other, the barrel is including the cavity that is used for material processing, still including being equipped with the inner tube that supplies the required space of material processing, the lateral wall laminating of inner tube in the inside wall of cavity, the inner tube with the barrel slides and links to each other, the organism be equipped with one be elevating movement the supporter, with the supporter slides the continuous sliding body and is fixed in be used for the bearing on the sliding body the backup pad of inner tube works as the inner tube is arranged in when in the backup pad, can promote the inner tube removes and stretches into in the cavity, perhaps drive the inner tube is followed lift off on the organism, the utility model discloses a main aim at provides one kind and changes the inside horizontal mill machine of changing fast of barrel to realize the clean maintenance of barrel and maintain material machining efficiency.

Description

Horizontal sand mill convenient to clearance barrel

Technical Field

The utility model relates to a horizontal sand mill equipment technical field.

Background

The horizontal sand mill is a grinding dispersion machine and is widely used for processing in the fields of coatings, dyes, paints and the like, and comprises a cylinder body provided with a track, wherein the cylinder body is equipment for gathering grinding media and materials and forming a space required by material processing.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at solves not enough that prior art exists, provides one kind and changes the inside horizontal grinding machine who changes fast of barrel to realize the clean maintenance of barrel and maintain material machining efficiency.

The utility model adopts the technical scheme as follows: the horizontal sand mill convenient for cleaning the barrel comprises a horizontal sand mill body and a barrel body, wherein the barrel body is connected with the machine body in a sliding mode, the barrel body comprises a cavity used for material processing, and further comprises an inner barrel, a space required for material processing is arranged in the inner barrel, the outer side wall of the inner barrel is attached to the inner side wall of the cavity, the inner barrel is connected with the barrel body in a sliding mode, the machine body is provided with a supporting body, a sliding body and a supporting plate, the supporting body is used for enabling the supporting body to be connected with the sliding body in a sliding mode, the supporting plate is fixed on the sliding body and used for supporting the inner barrel, when the inner barrel is arranged on the supporting plate, the inner barrel can be pushed to move and stretch into the cavity, or the inner barrel is driven to be detached from the machine body.

Wherein, the inner tube is cylindric two first arc boards including the during laminating, and one side of two first arc boards forms the hinge through first round pin axle and connects, and the opposite side of two first arc boards passes through bolt fastening and links to each other, first round pin axle fixed phase even has the bottom plate, works as when two first arc boards are laminated each other, the bottom plate with two first arc boards all closely laminate, and in two first arc boards protractile cavities with the inside wall of cavity closely laminates.

The first arc plate is fixedly connected with a pushing block used for driving the first arc plate to move, the machine body is provided with a clamping groove matched with the pushing block, and when the pushing block extends into the clamping groove, the inner cylinder is limited to rotate relative to the cylinder body.

Wherein, the backup pad includes two second arc boards, forms the hinge through second round pin axle between two second arc boards and links, second round pin axle is fixed link to each other on the slider, the slider fixed phase even has first motor and locating piece, the locating piece rotates and links to each other there is the transfer line, the second arc board is opened there is the confession the transfer line stretches into and follows the spout that the arc orbit of second arc board set up, first motor stretches into the inside of locating piece and with transfer line gear connection, the operation first motor passes through the rotation of transfer line drives expansion and drawing in between two second arc boards are in order to cooperate expansion and drawing in between two first arc boards.

The supporting body is provided with a second motor and a screw rod, the output end of the second motor is fixedly connected with the screw rod and drives the screw rod to rotate, the supporting body keeps moving up and down along the machine body, the supporting body is in threaded connection with the screw rod, and the second motor rotates forward and backward and drives the supporting body to do lifting motion through the screw rod.

Compared with the prior art, the beneficial effects of the utility model reside in that: the barrel is moved away from the machine body, then the height of the second arc plate is adjusted through the second motor, the inner barrel is pulled out from the cavity of the barrel by pulling the pushing block to be placed on the second arc plate, the bolt on the inner barrel is dismounted, the second arc plate is driven to be unfolded through the first motor to enable the two first arc plates to be unfolded, then the sliding body is pulled to drive the inner barrel to be moved out from the lower part of a grinding component such as a rotating shaft of the machine body, the dismounting of the inner barrel is realized, a new inner barrel can be installed in the barrel body according to the opposite steps to maintain the work of the horizontal sand mill, and through the structure, the structure comprises the following steps: 1. the inner cylinder and the materials are prevented from contacting with the cylinder body, so that only the inner cylinder is required to be cleaned during cleaning, and the cylinder body is not required to be detached to be cleaned; 2. the inner barrel can be unfolded, all parts of the inner barrel can be cleaned, observation is visual, and cleaning efficiency is improved; 3. through the quick replacement of new old inner tube, reducible horizontal sand mill is because the produced dead time of cleaning work promotes horizontal sand mill's whole work efficiency.

Drawings

FIG. 1 is a perspective view of an upper supporting plate supporting and folding inner cylinder of a horizontal sand mill;

FIG. 2 is a perspective view of the support plate supporting and unfolding inner cylinder on the horizontal sand mill;

FIG. 3 is a schematic structural diagram of the position of an upper supporting plate of the horizontal sand mill;

FIG. 4 is a perspective view of the connection of the drive link to the second arc plate;

in the figure: 1. a body; 2. a barrel; 3. a cavity; 4. an inner barrel; 5. a support body; 6. a sliding body; 7. a support plate; 8. a first arc plate; 9. a first pin shaft; 10. a base plate; 11. a pushing block; 12. a card slot; 13. a second arc plate; 14. a second pin shaft; 15. a first motor; 16. positioning a block; 17. a transmission rod; 18. a chute; 19. a second motor; 20. and a screw rod.

Detailed Description

The present invention will be further described by way of examples with reference to the accompanying drawings.

As shown in fig. 1 to 4, the horizontal sand mill of this embodiment, including the organism 1 of horizontal sand mill and the barrel 2 that links to each other with organism 1 slip, the lateral wall of barrel 2 has parts such as slide bar through mode stationary phase such as bolt, be equipped with the slide rail corresponding with parts such as slide bar on the organism 1, in order to realize the slip of barrel 2 for organism 1, it has the pivot to rotate on the organism 1, be fixed with grinding member in the pivot, barrel 2 moves on arranging organism 1 with the coaxial setting of pivot and along the extending direction of pivot in, barrel 2 includes cavity 3, cavity 3 is used for holding material such as pivot, grinding member and material, when barrel 2 links to each other with organism 1 is fixed, cavity 3 forms airtight space, alright carry out the abrasive machining of material.

Horizontal sand mill still includes inner tube 4, inner tube 4 includes two first arc boards 8, two first arc boards 8's cross-section all is the semicircle arcuation, one side of two first arc boards 8 forms the hinge through first round pin axle 9 and connects, make two first arc boards 8 rotate each other, detachable fixed is realized through the mode that the bolt is linked to other sides of two first arc boards 8, when two first arc boards 8 rotate and link to each other two first arc boards 8's opposite side is fixed through the bolt, form hollow tubular structure between two first arc boards 8, two first arc boards 8 can together remove this moment and stretch into in the cavity 3 of barrel 2, the lateral wall of two first arc boards 8 closely laminates with the inside wall of cavity 3, the hollow portion that two first arc boards 8 formed is used for holding the pivot, material such as grinding part and material, a space for the material grinding.

When the bolt between the two first arc plates 8 is detached and the two first arc plates 8 are in a state of relative rotation, the two first arc plates 8 can be unfolded and are not sleeved on the rotating shaft and the grinding part, so that the two first arc plates 8 can be detached from the machine body 1.

First round pin axle 9 stretches into the tip department of 3 depths in cavity even has bottom plate 10 through welded mode stationary phase, it has the confession material to get into and with the corresponding through-hole in pan feeding mouth position on barrel 2 to open on the bottom plate 10, so that the material gets into in the space that inner tube 4 formed, when two first arc boards 8 are connected fixedly and are formed the tube-shape, bottom plate 10 simultaneously with the inside wall of two first arc boards 8 or correspond the tip and closely laminate, make inner tube 4 form the airtight space similar with barrel 2 shape, when inner tube 4 is arranged in cavity 3, can prevent that the material from contacting with barrel 2, when clearing up barrel 2, only need to change inner tube 4, it alright to clear up inner tube 4, two other first arc boards 8 are laminated fixedly each other, articulated department between two first arc boards 8 also can be laminated by first arc board 8, in order to prevent that the material from the clearance of two first arc board 8 junctions from passing first arc board 8 junctions.

First arc board 8 even has the piece 11 of promotion through welding or integrated into one piece's mode stationary phase, it arranges the tip that first arc board 8 stretches out cavity 3 in to promote piece 11, promote the quantity one-to-one of piece 11 and first arc board 8, it is cyclic annular to promote piece 11, catch on the hollow part of promoting piece 11 through parts such as shackles of external instrument, alright realize the removal to promoting piece 11, thereby drive the removal of first arc board 8, drive the holistic removal of inner tube 4 promptly, when inner tube 4 arranges the cavity 3 of barrel 2 completely in, promote piece 11 through the pulling and can drive inner tube 4 and pull out from the cavity 3 of barrel 2 in the cavity 3 of barrel 2, change and the cleanness of inner tube 4 in order to carry out, or promote piece 11 through the pulling, in order to drive inner tube 4 and remove and stretch into the cavity 3 of barrel 2, realize the installation of inner tube 4.

When barrel 2 is connected fixedly with organism 1 and forms the required processing space of processing, barrel 2 can laminate mutually with organism 1's a lateral wall, also opened draw-in groove 12 on the lateral wall of this department simultaneously, the position and the quantity of draw-in groove 12 are corresponding with the position and the quantity that promote piece 11, when barrel 2 removes and laminates fixedly with organism 1, promote piece 11 and can directly stretch into in draw-in groove 12, promote the conflict of piece 11 and the 12 inside walls of draw-in groove and can prevent to grind man-hour, inner tube 4 is for the rotation of barrel 2.

Organism 1 still is equipped with supporter 5, slider 6 and backup pad 7, backup pad 7 includes two second arc boards 13, the cross-section of two second arc boards 13 all is circular-arcly, the continuous one side of two second arc boards 13 forms the hinge through second round pin axle 14 and connects, make relative rotation between two second arc boards 13, the extending direction of two second arc boards 13 parallels with the extending direction of inner tube 4, when inner tube 4 is pulled out or will be filled in the cavity 3 of barrel 2 from the cavity 3 of barrel 2, can arrange inner tube 4 in on two arc boards, two second arc boards 13 can support inner tube 4 and prevent that inner tube 4 from rotating, the rotation of two adaptable first arc boards 8 of two second arc boards 13 of relative pivoted, make two first arc boards 8 of expansion still can remain stable on two second arc boards 13.

The second pin 14 can be fixed on the sliding body 6 by welding through a cuboid supporting block, so that two second arc plates 13 are stably arranged on the sliding body 6 to rotate, the sliding body 6 is in a flat plate shape and is horizontally arranged, a first motor 15 is fixed above the sliding body 6 by bolts and the like, the first motor 15 can be a double-track-out motor, namely, two symmetrical ends of the first motor 15 are provided with output ends, the first motor 15 can also be a common motor and is provided with two common motors, the output ends of the two common motors are arranged in a reverse manner, a positioning block 16 is fixed above the sliding body 6 in the extending direction of the output end of the first motor 15 by welding, the positioning blocks 16 are in one-to-one correspondence with the output ends of the first motor 15, the output ends of the first motor 15 respectively extend into the corresponding positioning blocks 16, a bevel gear is fixedly bonded to the end of the first motor 15 extending into the positioning block 16, a rotary drive rod 17 is connected to the rotary positioning block 16, the rotary drive rod 17 is also provided with two bevel gears, the rotary drive rod 17 can be in a counter-clockwise rotary motion mode, and can be used as a synchronous rotation drive rod for the rotary motion of the bevel gears of the two motors, and the bevel gears 17.

The two second arc plates 13 are respectively provided with a sliding groove 18 at the end part opposite to the two transmission rods 17, the sliding groove 18 is arranged along the arc-shaped track of the second arc plates 13, the two transmission rods 17 respectively extend into the sliding grooves 18 of the two second arc plates 13, and the two second arc plates 13 can be driven to respectively rotate in opposite directions by the aid of the two rotating transmission rods 17 and the transmission rods 17 moving along the track of the sliding groove 18, so that the two second arc plates 13 can be unfolded and folded.

The sliding body 6 is provided with two through grooves corresponding to the rotation positions of the two second arc plates 13 and the two transmission rods 17, so as to enlarge the range of the rotation angle of the two second arc plates 13.

The supporting body 5 is in a cuboid shape, a sliding rail is arranged at the upper end of the supporting body 5, the track of the sliding rail extends along the horizontal radial direction of the inner cylinder 4, a corresponding sliding block or a corresponding roller is arranged at the bottom end of the sliding body 6, the sliding body 6 is pushed to realize translation relative to the supporting body 5, the unfolded inner cylinder 4 is driven to move out of or move to the lower part of the rotating shaft and the grinding part, and the installation and the dismounting of the inner cylinder 4 are realized.

The supporter 5 is equipped with second motor 19 and lead screw 20, the second motor 19 can be arranged in organism 1, the second motor 19 is ordinary motor, the output of second motor 19 sets up and welded fastening with the lead screw 20 is coaxial, operation second motor 19 can drive the rotation of lead screw 20, lead screw 20 can set up along vertical direction, organism 1 opens has a restriction supporter 5 pivoted cavity, supporter 5 can be along the cavity up-and-down motion, that is, elevating movement, the bottom of supporter 5 is opened has the thread groove that corresponds with lead screw 20 position and supplies lead screw 20 to stretch into, pivoted lead screw 20 can drive supporter 5 and do elevating movement, when second arc board 13 supports inner tube 4, just drive inner tube 4 and do elevating movement, for the installation and the dismantlement adjustment position of inner tube 4.

The first motor 15 and the second motor 19 can be electrically connected with a controller, and the operation of the first motor 15 and the second motor 19 can be controlled by buttons on the controller.

In practical implementation, the stretching length of the cylinder 2 can be longer, and the supporting plate 7 for supporting the inner cylinder 4 can be arranged between the rotating shaft and the pulled cylinder 2, so that the occupied volume of the whole bedroom grinder is larger, but the implementation of each component is more convenient.

Claims (5)

1. The horizontal sand mill convenient for cleaning the barrel comprises a horizontal sand mill body and a barrel body connected with the body in a sliding mode, wherein the barrel body comprises a cavity used for material processing, and is characterized by further comprising an inner barrel provided with a space required for material processing, the outer side wall of the inner barrel is attached to the inner side wall of the cavity, the inner barrel is connected with the barrel body in a sliding mode, the body is provided with a supporting body which does lifting motion, a sliding body connected with the supporting body in a sliding mode and a supporting plate which is fixed on the sliding body and used for supporting the inner barrel, and when the inner barrel is arranged on the supporting plate, the inner barrel can be pushed to move and extend into the cavity or be driven to be detached from the body.

2. The horizontal sand mill as claimed in claim 1, wherein the inner cylinder comprises two first arc plates which are cylindrical when they are attached, one side of the two first arc plates forms a hinge connection through a first pin, the other side of the two first arc plates is fixedly connected through a bolt, the first pin is fixedly connected with a bottom plate, when the two first arc plates are attached to each other, the bottom plate is closely attached to the two first arc plates, and the two first arc plates can extend into the cavity and closely attach to the inner side wall of the cavity.

3. The horizontal sand mill as claimed in claim 2, wherein the first arc plate is fixedly connected with a pushing block for driving the first arc plate to move, the body is provided with a slot for engaging with the pushing block, and when the pushing block is inserted into the slot, the inner cylinder is restricted from rotating relative to the cylinder.

4. The horizontal sand mill as claimed in claim 2, wherein the supporting plate comprises two second arc plates, the two second arc plates are hinged to each other by a second pin, the second pin is fixedly connected to the sliding body, the sliding body is fixedly connected to a first motor and a positioning block, the positioning block is rotatably connected to a transmission rod, the second arc plates are provided with sliding grooves for the transmission rod to extend into and be arranged along the arc-shaped path of the second arc plates, the first motor extends into the positioning block and is connected with the transmission rod through a gear, the first motor is operated and drives the two second arc plates to be unfolded and folded by the rotation of the transmission rod, so as to match the unfolding and folding of the two first arc plates.

5. The horizontal sand mill as claimed in claim 1, wherein the support body is provided with a second motor and a screw rod, an output end of the second motor is fixedly connected with the screw rod and drives the screw rod to rotate, the support body keeps moving up and down along the machine body, the support body is in threaded connection with the screw rod, the second motor is operated to rotate forward and backward and drive the support body to move up and down through the screw rod.

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