CN214488811U - Sand box turnover device for casting production - Google Patents
Sand box turnover device for casting production Download PDFInfo
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- CN214488811U CN214488811U CN202120400615.9U CN202120400615U CN214488811U CN 214488811 U CN214488811 U CN 214488811U CN 202120400615 U CN202120400615 U CN 202120400615U CN 214488811 U CN214488811 U CN 214488811U
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Abstract
The utility model discloses a sand box turning device is used in casting production, including base and sand box body, base top both ends all have a fixed plate, one of them through the bolt fastening fixed plate one side outer wall rotates and is connected with first pivot, first pivot one end fixed connection is on sand box body one side outer wall, one of them fixed plate one side outer wall has protective housing through the bolt fastening, protective housing one side inner wall rotates and is connected with the second pivot, second pivot one end runs through on one of them fixed plate fixed connection on sand box body opposite side outer wall. The utility model discloses a be provided with first pivot, second pivot, first motor, action wheel, from driving wheel and drive belt, start first motor work, through the action wheel, drive the second pivot rotation from the effect of driving wheel and drive belt to the effect of the first pivot of second pivot cooperation drives the upset of sand box body, thereby handles the upset of sand box when realizing casting production.
Description
Technical Field
The utility model relates to a casting production technical field especially relates to a sand box turning device is used in casting production.
Background
Casting is a hot metal working process, which is a method of casting liquid metal into a casting cavity adapted to the shape of a part, and cooling and solidifying the liquid metal to obtain the part or a blank. The casting material is mostly solid but heated to liquid metal (e.g. copper, iron, aluminum, tin, lead, etc.), and the material of the mold may be sand, metal or even ceramic, and the method used may be different according to different requirements.
In the casting production technology, often need implement the upset processing to the sand box, present turning device lacks the firm effect to the sand box when the sand box overturns to the not hard up phenomenon appears easily in the sand box itself, leads to the position of sand box to appear the skew, and is in the state of not overturning at the sand box, lacks the support effect to the sand box.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a sand box turnover device for casting production.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a sand box turnover device for casting production comprises a base and a sand box body, wherein fixing plates are fixed at two ends of the top of the base through bolts, a first rotating shaft is rotatably connected to the outer wall of one side of one of the fixing plates, one end of the first rotating shaft is fixedly connected to the outer wall of one side of the sand box body, a protective shell is fixed to the outer wall of one side of one of the fixing plates through bolts, a second rotating shaft is rotatably connected to the inner wall of one side of the protective shell, one end of the second rotating shaft penetrates through one of the fixing plates and is fixedly connected to the outer wall of the other side of the sand box body, a first motor is fixed to the inner wall of one side of the protective shell through bolts, an output shaft of the first motor is connected with a driving wheel, a driven wheel is fixedly connected to the outer wall of one end, which is positioned at the inner side of the protective shell, the driving wheel and the driven wheel are connected with the same transmission belt, and positioning seats are fixedly connected to the outer walls of two sides of the top of the sand box body, two the joint hole has all been seted up to positioning seat one side outer wall, two the equal joint of joint downthehole wall has the dwang, two dwang one end is rotated respectively and is connected on the relative one side outer wall of two fixed plates, two the locating hole has all been seted up to positioning seat and two dwang top outer walls, and the equal fixedly connected with positioning screw of two locating hole inner walls.
Preferably, the outer wall welding of base top has the supporting seat, first spout has all been seted up to supporting seat both sides inner wall, and two first spout inner wall sliding connection have same backup pad, the backup pad top has the supporting shoe through the bolt fastening, the opening has been seted up to supporting seat top outer wall, and supporting shoe sliding connection is on the opening inner wall, the supporting shoe top contacts with sand box body bottom outer wall.
Preferably, the inner wall of the top of the supporting seat is rotatably connected with a lead screw, the inner wall of the bottom of the supporting seat is fixedly provided with a second motor through a bolt, an output shaft of the second motor is connected to the bottom end of the lead screw, the outer wall of the top of the supporting plate is provided with a threaded hole, and the lead screw is in threaded connection with the inner wall of the threaded hole.
Preferably, two second chutes are formed in the inner wall of the bottom of the supporting seat, the inner walls of the two second chutes are connected with a sliding plate and a rubber plate of the same arc-shaped structure through bolts, and the top end of the rubber plate is in contact with the outer wall of the bottom of the supporting plate.
Preferably, the inner walls of the two sides of the supporting seat are both fixed with springs through bolts, and one ends of the two springs are respectively fixed on the outer wall of one side of the two sliding plates.
Preferably, telescopic sleeves are fixed on the inner walls of two sides of the supporting seat through bolts, and the telescopic ends of the two telescopic sleeves are fixed on the outer wall of one side of the two sliding plates respectively.
Preferably, the first motor and the second motor are both connected with a switch through a lead, and the switch is connected with a controller through a lead.
The utility model has the advantages that:
1. this sand box turning device is used in casting production through being provided with first pivot, second pivot, protecting sheathing, first motor, action wheel, from driving wheel and drive belt, starts first motor work, through the action wheel, from the second pivot rotation of drive of the effect drive of driving wheel and drive belt to the effect of the first pivot of second pivot cooperation drives the upset of sand box body, thereby handles the upset of sand box when realizing casting production.
2. This sand box turning device is used in casting production through being provided with positioning seat, dwang, joint hole and positioning screw, can promote the stability of sand box when the upset, avoids appearing the not hard up condition of sand box for whole turning device can be in normal operating condition.
3. The sand box turnover device for casting production is provided with a supporting seat, a supporting block, a first chute, a supporting plate, a screw rod and a second motor, the second motor is started to drive the screw rod to rotate, the screw rod drives the supporting plate to move upwards, so that the supporting block is driven by the supporting plate to move upwards until the top end of the supporting block is contacted with the bottom end of the sand box body, when the sand box body is in a non-overturned state, the sand box body is supported firmly, when the sand box needs to be turned over, the second motor is started again to drive the screw rod to rotate, the screw rod drives the supporting plate to move downwards, thereby the backup pad drives supporting shoe and sand box body separation, realizes the upset of sand box body and handles, and through the second spout, slide, rubber slab, spring and the telescope tube that sets up, can guarantee the backup pad and drive the stability of supporting shoe when reciprocating, avoid appearing the phenomenon of sharp gliding.
Drawings
FIG. 1 is a schematic perspective view of a flask turnover device for casting production according to the present invention;
FIG. 2 is a schematic structural view of a casting flask turnover device for casting production according to the present invention;
FIG. 3 is a schematic view of a cross-sectional structure of a positioning seat of the flask turnover device for casting production according to the present invention;
FIG. 4 is a schematic cross-sectional view of a supporting base of an embodiment of a flask turnover device for casting production according to the present invention;
fig. 5 is a schematic structural view of a second supporting seat of an embodiment of a sand box turnover device for casting production according to the present invention.
In the figure: the sand box comprises a base 1, a sand box body 2, a fixing plate 3, a protective shell 4, a supporting seat 5, a supporting block 6, a first rotating shaft 7, a second rotating shaft 8, a first motor 9, a driving wheel 10, a driven wheel 11, a driving belt 12, a rotating rod 13, a positioning seat 14, a clamping hole 15, a positioning screw 16, a first sliding groove 17, a supporting plate 18, a screw rod 19, a second motor 20, a second sliding groove 21, a sliding plate 22, a rubber plate 23, a spring 24 and a telescopic sleeve 25.
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.
Example one
Referring to fig. 1-4, a sand box turning device for casting production comprises a base 1 and a sand box body 2, wherein fixing plates 3 are fixed at two ends of the top of the base 1 through bolts, the outer wall of one side of one fixing plate 3 is rotatably connected with a first rotating shaft 7, one end of the first rotating shaft 7 is fixedly connected to the outer wall of one side of the sand box body 2, the outer wall of one side of one fixing plate 3 is fixedly connected with a protective shell 4 through bolts, the inner wall of one side of the protective shell 4 is rotatably connected with a second rotating shaft 8, one end of the second rotating shaft 8 penetrates through one fixing plate 3 and is fixedly connected to the outer wall of the other side of the sand box body 2, the inner wall of one side of the protective shell 4 is fixedly connected with a first motor 9 through bolts, the output shaft of the first motor 9 is connected with a driving wheel 10, the outer wall of one end of the second rotating shaft 8, which is positioned at the inner side of the protective shell 4, is fixedly connected with a driven wheel 11, the outer walls of the driving wheel 10 and the driven wheel 11 are connected with a same transmission belt 12, the outer walls of two sides of the top of the sand box body 2 are fixedly connected with positioning seats 14, the outer wall of one side of each of the two positioning seats 14 is provided with a clamping hole 15, the inner walls of the two clamping holes 15 are clamped with rotating rods 13, one ends of the two rotating rods 13 are respectively and rotatably connected to the outer walls of the opposite sides of the two fixing plates 3, the outer walls of the tops of the two positioning seats 14 and the two rotating rods 13 are respectively provided with a positioning hole, the inner walls of the two positioning holes are respectively and fixedly connected with a positioning screw 16, the outer wall of the top of the base 1 is welded with a supporting seat 5, the inner walls of two sides of the supporting seat 5 are respectively provided with a first sliding groove 17, the inner walls of the two first sliding grooves 17 are slidably connected with a same supporting plate 18, the top end of the supporting plate 18 is fixedly provided with a supporting block 6 through a bolt, the outer wall of the top of the supporting seat 5 is provided with an opening, the supporting block 6 is slidably connected to the inner wall of the opening, the top end of the supporting block 6 is in contact with the outer wall of the bottom of the sand box body 2, the supporting seat 5 is rotatably connected with a lead screw 19, supporting seat 5 bottom inner wall has second motor 20 through the bolt fastening, and second motor 20 output shaft is in lead screw 19 bottom, first motor 9 and second motor 20 all are connected with the switch through the wire, and the switch is connected with the controller through the wire, the controller model is AQMD3620NS, backup pad 18 top outer wall set up threaded hole, and lead screw 19 spiro union is on the threaded hole inner wall, two second spout 21 have been seted up to supporting seat 5 bottom inner wall, and two equal sliding connection in second spout 21 inner walls have slide 22, two slide 22 relative one side outer walls have the rubber slab 23 of same arc structure through the bolt fastening, and rubber slab 23 top and backup pad 18 bottom outer wall contact, supporting seat 5 both sides inner wall all has spring 24 through the bolt fastening, and two spring 24 one end are fixed respectively on two slide 22 one side outer walls.
The working principle is as follows: when the sand box turnover device is used, the first rotating shaft 7, the second rotating shaft 8, the protective shell 4, the first motor 9, the driving wheel 10, the driven wheel 11 and the transmission belt 12 are arranged, the first motor 9 is started to work, the second rotating shaft 8 is driven to rotate under the action of the driving wheel 10, the driven wheel 11 and the transmission belt 12, so that the second rotating shaft 8 is matched with the first rotating shaft 7 to drive the sand box body 2 to turn over, the turnover treatment of the sand box during casting production is realized, the stability of the sand box body 2 during turnover can be improved through the arranged positioning seat 14, the rotating rod 13, the clamping hole 15 and the positioning screw rod 16, the loosening of the sand box is avoided, the whole turnover device can be in a normal working state, then the second motor 20 is started to drive the screw rod 19 to rotate through the arranged supporting seat 5, the supporting block 6, the first sliding chute 17, the supporting plate 18, the screw rod 19 and the second motor 20, lead screw 19 drives backup pad 18 rebound, thereby backup pad 18 drives supporting shoe 6 rebound, contact up to supporting shoe 6 top and sand box body 2 bottom, can be in when the state that does not overturn at sand box body 2, play the firm effect of support to sand box body 2, when needs overturn, restart second motor 20 drives lead screw 19 and rotates, lead screw 19 drives backup pad 18 rebound, thereby backup pad 18 drives supporting shoe 6 and sand box body 2 separation, realize the upset of sand box body 2 and handle, through the second spout 21 that sets up, slide 22, rubber slab 23 and spring 24, can guarantee the stability of backup pad 18 when driving supporting shoe 6 and reciprocate, avoid appearing the phenomenon of sharp gliding.
Example two
Referring to fig. 1-3 and 5, a sand box turnover device for casting production comprises a base 1 and a sand box body 2, wherein fixing plates 3 are fixed at two ends of the top of the base 1 through bolts, a first rotating shaft 7 is rotatably connected to the outer wall of one side of the sand box body 2, one end of the first rotating shaft 7 is fixedly connected to the outer wall of one side of the sand box body 2, a protective shell 4 is fixed to the outer wall of one side of one fixing plate 3 through bolts, a second rotating shaft 8 is rotatably connected to the inner wall of one side of the protective shell 4, one end of the second rotating shaft 8 penetrates through one fixing plate 3 and is fixedly connected to the outer wall of the other side of the sand box body 2, a first motor 9 is fixed to the inner wall of one side of the protective shell 4 through bolts, an output shaft of the first motor 9 is connected with a driving wheel 10, the outer wall of one end of the second rotating shaft 8, which is positioned at the inner side of the protective shell 4, is fixedly connected with a driven wheel 11, the outer walls of the driving wheel 10 and the driven wheel 11 are connected with a same transmission belt 12, the outer walls of two sides of the top of the sand box body 2 are fixedly connected with positioning seats 14, the outer wall of one side of each of the two positioning seats 14 is provided with a clamping hole 15, the inner walls of the two clamping holes 15 are clamped with rotating rods 13, one ends of the two rotating rods 13 are respectively and rotatably connected to the outer walls of the opposite sides of the two fixing plates 3, the outer walls of the tops of the two positioning seats 14 and the two rotating rods 13 are respectively provided with a positioning hole, the inner walls of the two positioning holes are respectively and fixedly connected with a positioning screw 16, the outer wall of the top of the base 1 is welded with a supporting seat 5, the inner walls of two sides of the supporting seat 5 are respectively provided with a first sliding groove 17, the inner walls of the two first sliding grooves 17 are slidably connected with a same supporting plate 18, the top end of the supporting plate 18 is fixedly provided with a supporting block 6 through a bolt, the outer wall of the top of the supporting seat 5 is provided with an opening, the supporting block 6 is slidably connected to the inner wall of the opening, the top end of the supporting block 6 is in contact with the outer wall of the bottom of the sand box body 2, the supporting seat 5 is rotatably connected with a lead screw 19, supporting seat 5 bottom inner wall has second motor 20 through the bolt fastening, and second motor 20 output shaft is in 19 bottom ends of lead screw, first motor 9 and second motor 20 all are connected with the switch through the wire, and the switch is connected with the controller through the wire, the controller model is AQMD3620NS, backup pad 18 top outer wall set up threaded hole, and lead screw 19 spiro union is on the threaded hole inner wall, two second spout 21 have been seted up to supporting seat 5 bottom inner wall, and two equal sliding connection in second spout 21 inner walls have slide 22, two slide 22 relative one side outer walls have the rubber slab 23 of same arc structure through the bolt fastening, and rubber slab 23 top and backup pad 18 bottom outer wall contact, supporting seat 5 both sides inner wall all has telescopic tube 25 through the bolt fastening, and two telescopic tube 25 telescopic ends are fixed respectively on two slide 22 one side outer walls.
The working principle is as follows: when the sand box turnover device is used, the first rotating shaft 7, the second rotating shaft 8, the protective shell 4, the first motor 9, the driving wheel 10, the driven wheel 11 and the transmission belt 12 are arranged, the first motor 9 is started to work, the second rotating shaft 8 is driven to rotate under the action of the driving wheel 10, the driven wheel 11 and the transmission belt 12, so that the second rotating shaft 8 is matched with the first rotating shaft 7 to drive the sand box body 2 to turn over, the turnover treatment of the sand box during casting production is realized, the stability of the sand box body 2 during turnover can be improved through the arranged positioning seat 14, the rotating rod 13, the clamping hole 15 and the positioning screw rod 16, the loosening of the sand box is avoided, the whole turnover device can be in a normal working state, then the second motor 20 is started to drive the screw rod 19 to rotate through the arranged supporting seat 5, the supporting block 6, the first sliding chute 17, the supporting plate 18, the screw rod 19 and the second motor 20, lead screw 19 drives backup pad 18 rebound, thereby backup pad 18 drives supporting shoe 6 rebound, contact up to supporting shoe 6 top and sand box body 2 bottom, can be in when the state that does not overturn at sand box body 2, play the firm effect of support to sand box body 2, when needs overturn, restart second motor 20 drives lead screw 19 and rotates, lead screw 19 drives backup pad 18 rebound, thereby backup pad 18 drives supporting shoe 6 and sand box body 2 separation, realize the upset of sand box body 2 and handle, through the second spout 21 that sets up, slide 22, rubber slab 23 and telescopic tube 25, can guarantee the stability of backup pad 18 when driving supporting shoe 6 and reciprocate, avoid appearing the phenomenon of sharp gliding.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. A sand box turnover device for casting production comprises a base (1) and a sand box body (2), and is characterized in that fixing plates (3) are fixed at two ends of the top of the base (1), one outer wall of one side of one fixing plate (3) is rotatably connected with a first rotating shaft (7), one end of the first rotating shaft (7) is fixedly connected to the outer wall of one side of the sand box body (2), a protective shell (4) is fixed to the outer wall of one side of one fixing plate (3), one inner wall of one side of the protective shell (4) is rotatably connected with a second rotating shaft (8), one end of the second rotating shaft (8) penetrates through one fixing plate (3) and is fixedly connected to the outer wall of the other side of the sand box body (2), a first motor (9) is fixed to the inner wall of one side of the protective shell (4), and an output shaft of the first motor (9) is connected with a driving wheel (10), second pivot (8) are located protective housing (4) inboard one end outer wall fixedly connected with from driving wheel (11), action wheel (10) and from driving wheel (11) outer wall connection have same drive belt (12), the equal fixedly connected with positioning seat (14), two of sand box body (2) top both sides outer wall the joint hole (15), two have all been seted up to positioning seat (14) one side outer wall the equal joint of joint hole (15) inner wall has dwang (13), two dwang (13) one end rotates respectively to be connected on two relative one side outer walls of fixed plate (3), two the locating hole has all been seted up to positioning seat (14) and two dwang (13) top outer walls, and the equal fixedly connected with positioning screw (16) of two locating hole inner walls.
2. The sand box turnover device for casting production according to claim 1, wherein the supporting seat (5) is welded on the outer wall of the top of the base (1), the first sliding grooves (17) are formed in the inner walls of both sides of the supporting seat (5), the same supporting plate (18) is connected to the inner walls of the two first sliding grooves (17) in a sliding manner, the supporting block (6) is fixed to the top end of the supporting plate (18), the outer wall of the top of the supporting seat (5) is provided with an opening, the supporting block (6) is connected to the inner wall of the opening in a sliding manner, and the top end of the supporting block (6) is in contact with the outer wall of the bottom of the sand box body (2).
3. The sand box turnover device for casting production according to claim 2, wherein the top inner wall of the support seat (5) is rotatably connected with a lead screw (19), the bottom inner wall of the support seat (5) is fixed with a second motor (20), an output shaft of the second motor (20) is connected to the bottom end of the lead screw (19), the top outer wall of the support plate (18) is provided with a threaded hole, and the lead screw (19) is screwed on the inner wall of the threaded hole.
4. The sand box turnover device for casting production according to claim 3, wherein two second sliding grooves (21) are formed in the inner wall of the bottom of the support seat (5), sliding plates (22) are slidably connected to the inner walls of the two second sliding grooves (21), the same rubber plate (23) with an arc structure is fixed to the outer wall of the opposite side of each sliding plate (22), and the top end of each rubber plate (23) is in contact with the outer wall of the bottom of the support plate (18).
5. The sand box turning device for casting production according to claim 4, wherein the springs (24) are fixed on the inner walls of both sides of the supporting base (5), and one ends of the two springs (24) are respectively fixed on the outer walls of one sides of the two sliding plates (22).
6. The sand box turning device for casting production as claimed in claim 4, wherein the inner walls of the two sides of the supporting seat (5) are fixed with telescopic sleeves (25), and the telescopic ends of the two telescopic sleeves (25) are respectively fixed on the outer wall of one side of the two sliding plates (22).
7. The sand box turnover device for casting production of claim 4, wherein the first motor (9) and the second motor (20) are connected with a switch through conducting wires, and the switch is connected with a controller through conducting wires.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120400615.9U CN214488811U (en) | 2021-02-23 | 2021-02-23 | Sand box turnover device for casting production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120400615.9U CN214488811U (en) | 2021-02-23 | 2021-02-23 | Sand box turnover device for casting production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214488811U true CN214488811U (en) | 2021-10-26 |
Family
ID=78221139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120400615.9U Active CN214488811U (en) | 2021-02-23 | 2021-02-23 | Sand box turnover device for casting production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214488811U (en) |
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2021
- 2021-02-23 CN CN202120400615.9U patent/CN214488811U/en active Active
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