CN214349709U

CN214349709U - Hole rotating device for aluminum alloy casting production and processing

Info

Publication number: CN214349709U
Application number: CN202022775866.3U
Authority: CN
Inventors: 林清华
Original assignee: Harbin Xianglong Electric Technology Development Co ltd
Current assignee: Harbin Xianglong Electric Technology Development Co ltd
Priority date: 2020-11-26
Filing date: 2020-11-26
Publication date: 2021-10-08
Anticipated expiration: 2030-11-26

Abstract

The utility model discloses an aluminum alloy casting production and processing is with changeing hole device, the on-line screen storage device comprises a base, the top rigid coupling of base has the box, the top of box is equipped with changes hole device. This aluminum alloy casting production and processing is with changeing hole device, the on-line screen storage device comprises a base, the box with change the cooperation of hole device, the worm wheel drives the worm and rotates, the worm drives the second gear rotation, first gear drives the threaded rod and rotates, the piece drives and controls about the first pneumatic cylinder, first pneumatic cylinder drives to change the head and removes, realize the commentaries on classics hole to the different positions of aluminum alloy casting, the on-line screen storage device comprises a base, box and clamping device's cooperation, the second pneumatic cylinder drives the bent lever and inwards rotates, realize the centre gripping to aluminum alloy casting, avoid the commentaries on classics hole in-process to aluminum alloy casting, aluminum alloy casting takes place the skew, the on-line screen storage device comprises a base, box and fixing device's cooperation, the bolt drives the down tube and rotates, realize the fixed to aluminum alloy casting, further avoid the commentaries on classics hole in-process to aluminum alloy casting, aluminum alloy casting takes place the skew.

Description

Hole rotating device for aluminum alloy casting production and processing

Technical Field

The utility model relates to an aluminum casting technical field specifically is an aluminum alloy casting production and processing is with changeing hole device.

Background

An aluminum casting is a device made of pure aluminum or an aluminum alloy obtained by a casting process, and generally, aluminum or an aluminum alloy having various shapes and sizes is obtained by pouring aluminum or an aluminum alloy heated to a liquid state into a cavity of a mold using a sand mold or a metal mold, and is generally called an aluminum die casting.

Aluminum alloy casting production and processing among the prior art is with changeing hole device at the during operation, can't change the hole to the different positions of aluminum alloy casting, leads to its application scope little, and the practicality is not high, can't carry out centre gripping and fixed to the aluminum alloy casting, and then when leading to changeing the hole to the aluminum alloy casting, the aluminum alloy casting takes place to squint, influences the hole effect of changeing, makes the finished product pleasing to the eye.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an aluminum alloy casting production and processing is with changeing hole device to aluminum alloy casting production and processing among the prior art who proposes in solving above-mentioned background art is with changeing hole device at the during operation, can't change the hole to the different positions of aluminum alloy casting, and it is little to lead to its application scope, problem that the practicality is not high.

In order to achieve the above object, the utility model provides a following technical scheme: a hole rotating device for producing and processing aluminum alloy castings comprises a base, wherein a box body is fixedly connected to the top of the base, and a hole rotating device is arranged above the box body;

the hole rotating device comprises a threaded rod, a rotating head, a block, a first hydraulic cylinder, a sliding block, a first plate, a first gear, a second gear, a first motor, a worm wheel, a worm, a second plate and a second motor;

the left end of the second plate is fixedly connected with the lower part of the right side of the box body, the top of the second plate is fixedly connected with a motor base preset below the first motor, the output end of the first motor is fixedly connected with a worm wheel, the left end of the worm wheel is meshed with a worm, the top of the worm is fixedly connected with a second gear, the lower part of the outer wall of the worm is rotatably connected with the inner wall of the left side of the first plate through a bearing, the right end of the second gear is meshed with a first gear, the inner wall of the first gear is sleeved with a threaded rod, the left side and the right side of the outer wall of the threaded rod are rotatably connected with the inner wall of the first plate through bearings, the bottom of the first plate is respectively fixedly connected with the left side and the right side of the top of the box body, the outer wall of the threaded rod is in threaded connection with a block, the rear end face of the block is fixedly connected with a first hydraulic cylinder, and the bottom of the first hydraulic cylinder is fixedly connected with the top of a sliding block, the outer wall of slider and the logical inslot wall slip joint in top of box, the telescopic link of first pneumatic cylinder and the logical inslot wall clearance fit of slider, the bottom rigid coupling of first pneumatic cylinder has the second motor, the output rigid coupling of second motor has the turn round.

Preferably, the sliding block and the box body form a sliding structure.

Preferably, a clamping device is arranged on the inner side of the base;

the clamping device comprises a curved rod, a transverse plate, a round rod, a square block, a second hydraulic cylinder and a transverse rod;

both ends respectively with the inner below left and right sides fixed connection of base about the diaphragm, the top rigid coupling of diaphragm has the round bar, round bar top rigid coupling has the horizontal pole, the preceding terminal surface left and right sides of horizontal pole all rotates through the round pin axle with the preceding terminal surface below of curved bar to be connected, the outer wall clearance fit of round bar has the square, both ends face protruding department all slides the joint with the below lead-through groove of curved bar around the square, the inboard of curved bar rotates through the left side and the right side output of round pin axle with the second pneumatic cylinder respectively and is connected.

Preferably, a fixing device is arranged above the curved rod;

the fixing device comprises a bolt, a square plate, an inclined rod, a rod and a round block;

two the outer wall of bolt all rotates with the left side top inner wall of curved bar to be connected, the right-hand member of bolt all rotates through the left end of bearing and pole to be connected, the equal rigid coupling of the preceding terminal surface of pole has the circle piece, the outer wall of circle piece all with the inboard logical groove slip joint of down tube, the preceding terminal surface inboard of down tube all rotates through the preceding terminal surface right side of round pin axle with the square plate to be connected, the left end of square plate all with the right side top fixed connection of curved bar.

Preferably, the outer side of the outer wall of the bolt is machined with grinding grains.

Preferably, the inclined rods are axially symmetrically distributed by taking the base as an axis.

Compared with the prior art, the beneficial effects of the utility model are that: this aluminum alloy casting production and processing is with changeing hole device, through the base, the cooperation of box and commentaries on classics hole device for the device can drive the worm through the worm wheel and rotate when using, and the worm drives second gear revolve, and second gear drives first gear revolve, and first gear drives the threaded rod and rotates, and then makes the piece drive first pneumatic cylinder and removes, and first pneumatic cylinder drives and removes about turning round, and then the realization is to the commentaries on classics hole of the different positions of aluminum alloy casting, and application scope is wide, and the practicality is high.

Through the cooperation of base, box and clamping device for the device can drive the bent lever internal rotation through the second pneumatic cylinder when using, and then realizes the centre gripping to the aluminum alloy foundry goods, avoids the commentaries on classics hole in-process to the aluminum alloy foundry goods, and the skew takes place for the aluminum alloy foundry goods.

Through base, box and fixing device's cooperation for the device can make the bolt drive the down tube and rotate through rotating the bolt when using, and then realizes the fixed to the aluminum alloy foundry goods, further avoids the commentaries on classics hole in-process to the aluminum alloy foundry goods, and the skew takes place for the aluminum alloy foundry goods, through changeing the hole effect, makes the finished product more pleasing to the eye.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural diagram of the rotor, the slider and the second motor of FIG. 1;

FIG. 3 is a schematic view of the first motor, worm gear and worm of FIG. 1;

fig. 4 is a schematic structural view of the round block, the diagonal rod and the square plate in fig. 1.

In the figure: 1. the device comprises a base, 2, a rotary hole device, 201, a threaded rod, 202, a rotary head, 203, a block, 204, a first hydraulic cylinder, 205, a sliding block, 206, a first plate, 207, a first gear, 208, a second gear, 209, a first motor, 210, a worm wheel, 211, a worm, 212, a second plate, 213, a second motor, 3, a clamping device, 301, a curved rod, 302, a transverse plate, 303, a round rod, 304, a square block, 305, a second hydraulic cylinder, 306, a transverse rod, 4, a fixing device, 401, a bolt, 402, a square plate, 403, a diagonal rod, 404, a rod, 405, a round block, 5 and a box body.

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. 1-4, the present invention provides a technical solution: a hole rotating device for producing and processing aluminum alloy castings comprises a base 1, a box body 5 is fixedly connected to the top of the base 1, a through groove is formed in the top of the box body 5, a hole rotating device 2 is arranged above the box body 5, the hole rotating device 2 comprises a threaded rod 201, a rotating head 202, a block 203, a first hydraulic cylinder 204, a sliding block 205, a first plate 206, a first gear 207, a second gear 208, a first motor 209, a worm wheel 210, a worm 211, a second plate 212 and a second motor 213, the left end of the second plate 212 is fixedly connected with the lower portion of the right side of the box body 5, the top of the second plate 212 is fixedly connected with a motor base preset below the first motor 209, the first motor 209 is ECMA-E11320RS in type, the worm wheel 210 is fixedly connected to the output end of the first motor 209, the worm 211 is connected to the left end of the worm wheel 210 in a meshing manner, the top of the worm 211 is fixedly connected with the second gear 208, and the second gear 208 can be driven to rotate by the worm 211 when being stressed, the lower part of the outer wall of the worm 211 is rotatably connected with the left inner wall of the short plate 206 through a bearing, the bearing enables the worm 211 to rotate on the left inner wall of the first plate 206 when being stressed, the right end of the second gear 208 is connected with the first gear 207 in a meshing manner, the inner wall of the first gear 207 is sleeved with the threaded rod 201, the left side and the right side of the outer wall of the threaded rod 201 are rotatably connected with the inner wall of the first plate 206 through bearings, the bearing enables the threaded rod 201 to rotate on the inner wall of the first plate 206 when being stressed, the bottom of the first plate 206 is respectively fixedly connected with the left side and the right side of the top of the box body 5, the outer wall of the threaded rod 201 is in threaded connection with the block 203, the rear end surface of the block 203 is fixedly connected with the first hydraulic cylinder 204, the model of the first hydraulic cylinder 204 is MOB, the bottom of the first hydraulic cylinder 204 is fixedly connected with the top of the sliding block 205, the outer wall of the sliding block 205 is in sliding clamping connection with the inner wall of the through groove in the top of the box body 5, and the sliding structure is formed by the sliding block 205 and the box body 5, the sliding block 205 can slide left and right in the through groove at the top of the box body 5 when stressed, the telescopic rod of the first hydraulic cylinder 204 is in clearance fit with the inner wall of the through groove of the sliding block 205, the bottom of the first hydraulic cylinder 204 is fixedly connected with a second motor 213, the model of the second motor 213 is SM80-D601930, and the output end of the second motor 213 is fixedly connected with a rotating head 202.

The inner side of the base 1 is provided with a clamping device 3, the clamping device 3 comprises a curved bar 301, a transverse plate 302 and a round bar 303, the square 304, second pneumatic cylinder 305 and horizontal pole 306, both ends respectively with the inner below left and right sides fixed connection of base 1 about horizontal board 302, the top rigid coupling of horizontal board 302 has round bar 303, horizontal board 302 plays the supporting role to round bar 303, round bar 303 top rigid coupling has horizontal pole 306, the preceding terminal surface left and right sides of horizontal pole 306 all rotates with the preceding terminal surface below of curved bar 301 through the round pin axle and is connected, the round pin axle can rotate at the preceding terminal surface of horizontal pole 306 when making curved bar 301 atress, the outer wall clearance fit of round bar 303 has square 304, both ends face bellying all slides the joint with the below logical groove of curved bar 301 around the square 304, the inboard of curved bar 301 rotates with the left side and the right side output of second pneumatic cylinder 305 through the round pin axle respectively and is connected, the model of second pneumatic cylinder 305 is MOB.

The upper part of the curved bar 301 is provided with a fixing device 4, the fixing device 4 comprises bolts 401, a square plate 402, an inclined bar 403, a bar 404 and a round block 405, the outer walls of the two bolts 401 are rotatably connected with the inner wall at the upper left side of the curved bar 301, the outer side of the outer wall of the bolt 401 is provided with grinding lines which can increase the friction force between the hand and the outer wall of the bolt 401, further facilitating the rotation of the bolt 401, the right end of the bolt 401 is rotatably connected with the left end of the rod 404 through a bearing, the front end surface of the rod 404 is fixedly connected with a round block 405, the outer wall of the round block 405 is slidably clamped with the inner side through groove of the inclined rod 403, the inclined rods 403 are axially symmetrically distributed by taking the base 1 as an axis, design like this can carry out more stable fixed to the aluminum alloy foundry goods, is convenient for change the hole to the aluminum alloy foundry goods, and the preceding terminal surface right side of down tube 403 is all rotated through round pin axle and square plate 402 to be connected in the preceding terminal surface inboard, and the left end of square plate 402 all with curved bar 301's right side top fixed connection.

In this embodiment, when the hole turning device for aluminum alloy casting production and processing is used, first, the first motor 209 and the second motor 213 are connected to an external power source, an external control module is controlled, the second hydraulic cylinder 305 drives the curved rod 301 to rotate inwards, so as to clamp the aluminum alloy casting, the bolt 401 is rotated, the bolt 401 is moved inwards, so that the bolt 401 drives the inclined rod 403 to rotate inwards, so as to fix the aluminum alloy casting, thereby preventing the aluminum alloy casting from deviating and affecting the hole turning effect when the hole is turned on the aluminum alloy casting, the first motor 209 and the second motor 213 start to operate, the second motor 213 drives the turning head 202 to rotate, the first motor 209 drives the worm wheel 210 to rotate, the worm wheel 210 drives the worm 211 to drive the second gear 208 to rotate, the second gear 208 drives the first gear 207 to rotate, the first gear 207 drives the threaded rod 201 to rotate, and then make piece 203 drive first pneumatic cylinder 204 and remove about, and then make first pneumatic cylinder 204 drive and turn round 202 and remove about, realize the commentaries on classics hole to the different positions of aluminum alloy casting, application scope is big, improves the practicality.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 aluminum alloy casting production and processing is with changeing hole device, includes base (1), its characterized in that: a box body (5) is fixedly connected to the top of the base (1), and a hole rotating device (2) is arranged above the box body (5);

the hole rotating device (2) comprises a threaded rod (201), a rotating head (202), a block (203), a first hydraulic cylinder (204), a sliding block (205), a first plate (206), a first gear (207), a second gear (208), a first motor (209), a worm wheel (210), a worm (211), a second plate (212) and a second motor (213);

the left end of the second plate (212) is fixedly connected with the right side lower part of the box body (5), the top of the second plate (212) is fixedly connected with a motor base which is preset below the first motor (209), the output end of the first motor (209) is fixedly connected with a worm wheel (210), the left end of the worm wheel (210) is meshed with a worm (211), the top of the worm (211) is fixedly connected with a second gear (208), the outer wall lower part of the worm (211) is rotatably connected with the left side inner wall of the first plate (206) through a bearing, the right end of the second gear (208) is meshed with a first gear (207), the inner wall of the first gear (207) is sleeved with a threaded rod (201), the left side and the right side of the outer wall of the threaded rod (201) are rotatably connected with the inner wall of the first plate (206) through bearings, and the bottom of the first plate (206) is respectively fixedly connected with the left side and the right side of the top of the box body (5), the outer wall threaded connection of threaded rod (201) has piece (203), the rear end face rigid coupling of piece (203) has first pneumatic cylinder (204), the bottom of first pneumatic cylinder (204) and the top fixed connection of slider (205), the outer wall of slider (205) leads to groove inner wall slip joint with the top of box (5), the telescopic link of first pneumatic cylinder (204) and the logical groove inner wall clearance fit of slider (205), the bottom rigid coupling of first pneumatic cylinder (204) has second motor (213), the output rigid coupling of second motor (213) has turn round (202).

2. The hole turning device for the production and processing of aluminum alloy castings according to claim 1, characterized in that: the sliding block (205) and the box body (5) form a sliding structure.

3. The hole turning device for the production and processing of aluminum alloy castings according to claim 1, characterized in that: a clamping device (3) is arranged on the inner side of the base (1);

the clamping device (3) comprises a curved rod (301), a transverse plate (302), a round rod (303), a square block (304), a second hydraulic cylinder (305) and a cross rod (306);

both ends respectively with the inner below left and right sides fixed connection of base (1) about diaphragm (302), the top rigid coupling of diaphragm (302) has round bar (303), round bar (303) top rigid coupling has horizontal pole (306), the preceding terminal surface left and right sides of horizontal pole (306) all rotates through the preceding terminal surface below of round pin axle with curved bar (301) and is connected, the outer wall clearance fit of round bar (303) has square (304), the protruding department of both ends face all slides the joint with the below lead-through groove of curved bar (301) around square (304), the inboard of curved bar (301) rotates through the left side and the right side output of round pin axle with second hydraulic cylinder (305) respectively and is connected.

4. The hole turning device for producing and processing aluminum alloy castings according to claim 3, wherein: a fixing device (4) is arranged above the curved lever (301);

the fixing device (4) comprises a bolt (401), a square plate (402), an inclined rod (403), a rod (404) and a round block (405);

two the outer wall of bolt (401) all rotates with the left side top inner wall of curved bar (301) to be connected, the right-hand member of bolt (401) all rotates through the left end of bearing and pole (404) to be connected, the equal rigid coupling of preceding terminal surface of pole (404) has circle piece (405), the outer wall of circle piece (405) all with the inboard logical groove slip joint of down tube (403), the preceding terminal surface inboard of down tube (403) all rotates through the round pin axle with the preceding terminal surface right side of square plate (402) to be connected, the left end of square plate (402) all with the right side top fixed connection of curved bar (301).

5. The hole turning device for producing and processing aluminum alloy castings according to claim 4, wherein: the outer side of the outer wall of the bolt (401) is machined with grinding grains.

6. The hole turning device for producing and processing aluminum alloy castings according to claim 4, wherein: the inclined rods (403) are distributed in an axisymmetric manner by taking the base (1) as an axis.