Automatic transfer platform device for casting mold of vacuum induction furnace

Abstract

The utility model relates to an automatic transfer platform device for a casting mold of a vacuum induction furnace. A table-board mold vehicle driving bracket is arranged above a rotating platform along a preset axis; the first driving mechanism is arranged at one end of the table-board mold vehicle driving bracket and is fixed on the rotating platform; the mold trolley is arranged on the table-board mold trolley driving bracket; the ingot casting chamber is arranged on one side of the rotating platform along a preset axis, and the mold vehicle is transferred into the ingot casting chamber before casting; the roasting furnace is arranged in the vertical direction of the preset axis of the ingot casting chamber and close to the rotating platform; the mold vehicle driving bracket is arranged in the roasting furnace, and the mold vehicle driving bracket is transversely placed and is perpendicular to the direction of the ingot casting chamber; transferring the mold vehicle between the ingot casting chamber and the roasting furnace by using the rotating platform; the mold transferring device has the advantages of being compact in structure, convenient to use, easy to operate and the like, and the molds can be automatically transferred in the limited workshop space.

Description

TECHNICAL FIELD

[0001] The embodiment of the utility model relates to an automatic transfer platform device, in particular to a vacuum induction furnace casting mold automatic transfer platform device. BACKGROUND

[0002] At present, the casting mold of the vacuum induction furnace usually needs to be baked to the required temperature in the calcining furnace, and then is transported to the ingot casting chamber of the vacuum induction furnace through the track or mold car mold in the factory area, and this process has long flow, resulting in large mold heat loss, affecting the casting effect, for the domestic traditional special steel enterprises to fully utilize the original factory building, introduce the modern vacuum induction furnace, but in the limited factory building space, how to realize the high efficiency, low energy consumption of the realization of the casting mold baking and transfer becomes the key problem. UTILITY MODEL CONTENTS

[0003] The embodiment of the utility model relates to an automatic transfer platform device, in particular to a vacuum induction furnace casting mold automatic transfer platform device.

[0004] In order to realize the above-mentioned purpose, the embodiment of the utility model designs a kind of vacuum induction furnace casting mold automatic transfer platform device, comprising:

[0005] Rotary platform;

[0006] Table surface mold car drive support, the table surface mold car drive support is set on the rotary platform above along preset axis;

[0007] First drive mechanism, the first drive mechanism is set in one end of table surface mold car drive support and is fixed on rotary platform;

[0008] Mold car, the mold car is set on the table surface mold car drive support;

[0009] Ingot casting chamber, the ingot casting chamber is set on the rotary platform one side along the preset axis, before casting, the mold car is transferred to the ingot casting chamber;

[0010] Calcining furnace, the calcining furnace is set in the vertical direction of the preset axis of the ingot casting chamber and is close to the rotary platform;

[0011] Mold car drive support, the mold car drive support is set in the calcining furnace, the mold car drive support is placed transversely and is perpendicular to the direction of the ingot casting chamber;

[0012] The mold car is transported between the ingot casting chamber and the roasting furnace by the rotating platform.

[0013] Further, the rotating center shaft device drives the rotating platform to rotate.

[0014] Further, the rotating center shaft device further comprises:

[0015] The structure plate, the driving slewing bearing, the driven slewing bearing, the ball, and the center base are arranged on the top of the rotating platform.

[0016] Further, a plurality of supporting wheel devices are arranged around the lower portion of the rotating platform.

[0017] Further, the supporting wheel device further comprises a wheel body, a wheel shaft, a supporting wheel support, a supporting wheel base, a stud, and a nut.

[0018] The wheel body rolls on the lower surface of the rotating platform, so that the relative movement between the supporting wheel device and the rotating platform is realized.

[0019] Any one of the supporting wheel devices levels the rotating platform.

[0020] Further, a second driving mechanism is arranged on the other side of the rotating platform relative to the roasting furnace.

[0021] The second driving mechanism further comprises a second driving motor, a second motor base, a transmission gear, and a passive gear. The second driving motor is fixed on the second motor base. The transmission gear is arranged on the second driving motor 131 and the rotating platform in the vertical direction. The passive gear is arranged on the rotating platform below the corresponding position of the transmission gear. The passive gear is coaxially arranged with the rotating platform. The second driving motor drives the passive gear to rotate, and drives the rotating platform 1 to rotate through the rotating center shaft device.

[0022] Further, the vacuum induction furnace casting mold automatic transfer platform device, the rotating platform is provided with two sets of positioning devices away from the roasting furnace one end, two sets of the positioning device and the center point of the rotating platform line is 90° included angle, with the positioning device on the rotating platform corresponding ground is provided with a cylinder locking device, the positioning device is provided with a groove shape, the cylinder locking device is provided with a guide rod 151.

[0023] Further, the vacuum induction furnace casting mold automatic transfer platform device, the first drive mechanism further includes: a first drive motor, a first motor base, a driving shaft, a chain, a buckle and a clamping groove;

[0024] The first drive motor is fixed on the rotating platform through the first motor base, the first driving shaft drives the chain to rotate, the buckle is fixed on the chain at every interval, the buckle is clamped into the clamping groove arranged below the mold car, the mold car is driven to move, the chain is wound on the table top mold car driving support, and the casting mold is arranged above the mold car.

[0025] Further, the vacuum induction furnace casting mold automatic transfer platform device, the mold car driving support is provided with a third drive mechanism on the other end side of the rotating platform.

[0026] Further, the vacuum induction furnace casting mold automatic transfer platform device, the third drive mechanism drives the mold car from the roasting furnace to the table top mold car driving support.

[0027] Compared with the prior art, the table top mold car driving support is arranged above the rotating platform along the preset axis, the first drive mechanism is arranged at one end of the table top mold car driving support and is fixed on the rotating platform, the mold car is arranged on the table top mold car driving support, the ingot casting chamber is arranged on one side of the rotating platform along the preset axis, the mold car is transferred into the ingot casting chamber before casting, the roasting furnace is arranged in the vertical direction of the preset axis of the ingot casting chamber and close to the rotating platform, the mold car driving support is arranged in the roasting furnace, the mold car driving support is placed transversely and is perpendicular to the direction of the ingot casting chamber, the mold car is transferred between the ingot casting chamber and the roasting furnace by the rotating platform, the mold is transferred from the roasting to the ingot casting chamber by using the smallest space and the shortest process, has the characteristics of compact structure, convenient use and simple operation, and can realize automatic transfer of the mold in the limited factory building space, thereby greatly improving the production efficiency. At the same time, the short process operation reduces the energy consumption and meets the requirements of green production. BRIEF DESCRIPTION OF DRAWINGS

[0028] Figure 1: it is the front view of the utility model;

[0029] Figure 2 : it is the plan view of the utility model;

[0030] Figure 3 : it is the A-A section view of Figure 1 ;

[0031] Figure 4 : it is the B-B section view of Figure 2 ;

[0032] Figure 5 : it is the D-D section view of Figure 2 ;

[0033] Figure 6 : it is the E position enlarged view of Figure 1 ;

[0034] Figure 7 : it is the F position enlarged view of Figure 4 ;

[0035] In the figure: 1-rotating platform, 11-rotating center shaft, 111-structure plate, 112-active slewing bearing, 113-passive slewing bearing, 114-ball, 115-center base, 12-supporting wheel, 121-wheel body, 122-wheel shaft, 123-supporting wheel support, 124-supporting wheel base, 125-stud, 126-nut, 13-second driving mechanism, 131-second driving motor, 132-second motor base, 133 transmission gear, 134-passive gear, 14-positioning device, 15-cylinder locking device, 151-guide rod, 2-table surface mold car driving support, 3-first driving mechanism, 31-first driving motor, 32-first motor base, 33-active driving shaft, 34-chain, 35-buckle, 36-clamping groove, 4-mold car, 41-mold, 5-ingot casting chamber, 6-roasting furnace, 7-mold car driving support, 71-third driving mechanism, 72-transmission chain. DETAILED DESCRIPTION

[0036] In order to make the purpose, technical scheme and advantage of the utility model more clear, the following will be combined with the drawings to the each embodiment of the utility model detailedly. However, the ordinary skilled in the art can understand that in each embodiment of the utility model, in order to make the reader better understand the present application and proposed many technical details. However, even without these technical details and based on the various changes and modifications of each embodiment, the technical scheme claimed by each claim of the present application can be realized.

[0037] The embodiment of the utility model relates to a kind of vacuum induction furnace casting mold automatic transfer platform device, as shown in Fig. Figures 1-7 , comprising:

[0038] The center position of the automatic transfer platform device of the vacuum induction furnace casting mold in the embodiment is provided with a rotating platform 1.

[0039] A mesa mold car driving support 2 is arranged above the rotating platform 1 along a preset axis; a first driving mechanism 3 is used to drive a mold car 4 to enter an ingot casting chamber 5 or a roasting furnace 6.

[0040] The first driving mechanism 3 is arranged at one end of the mesa mold car driving support 2 and is fixed to the rotating platform 1; the first driving mechanism 3 drives the mold car 4 on the mesa mold car driving support 2.

[0041] The mold car 4 is arranged on the mesa mold car driving support 2; the ingot casting chamber 5 is arranged at one side of the rotating platform 1 along a preset axis, and the mold car 4 is transferred into the ingot casting chamber 5 before casting.

[0042] The roasting furnace 6 is arranged in a vertical direction of the preset axis of the ingot casting chamber 5 and close to the rotating platform 1.

[0043] A mold car driving support 7 is arranged in the roasting furnace 6, the mold car driving support 7 is placed horizontally and vertically to the direction of the ingot casting chamber 5; the mold car driving support 7 is used to drive the mold car 4 in the roasting furnace 6.

[0044] The mold car 4 is transferred between the ingot casting chamber 5 and the roasting furnace 6 by the rotating platform 1.

[0045] The automatic transfer platform device of the vacuum induction furnace casting mold in the embodiment realizes the mold from baking to the ingot casting chamber with the smallest space and the shortest process, has the characteristics of compact structure, convenient use and simple operation, can realize the automatic transfer of the mold in the limited factory building space, and greatly improves the production efficiency. At the same time, the short process operation reduces the energy consumption and meets the requirements of green production.

[0046] In order to realize the above technical effects, in the automatic transfer platform device of the vacuum induction furnace casting mold in the embodiment, as shown in Figures 1-7 The center position below the rotating platform 1 is provided with a rotating center shaft device 11; the rotating center shaft device 11 drives the rotating platform 1 to rotate.

[0047] In order to realize the above technical effects, in the automatic transfer platform device of the vacuum induction furnace casting mold in the embodiment, as shown in Figures 1-7As shown, the rotating central shaft device 11 further comprises a structure plate 111, a driving slewing bearing 112, a driven slewing bearing 113, a ball 114 and a central base 115; the structure plate 111 is arranged on the top of the rotating platform 1; the structure plate 111 is fixedly connected with the rotating platform 1 above, and the driving slewing bearing 112 is connected with the structure plate 111 below through bolts; the driving slewing bearing 112 and the driven slewing bearing 113 are connected through the balls 114 to realize rotation; and the driven slewing bearing 113 is fixed to the central base 115.

[0048] In order to achieve the above technical effects, in the automatic transfer platform device for the vacuum induction furnace casting mold of the present fact example, as shown in the figure, Figures 1-7 A plurality of support wheel devices 12 are arranged around the lower side of the rotating platform 1.

[0049] In order to achieve the above technical effects, in the automatic transfer platform device for the vacuum induction furnace casting mold of the present fact example, as shown in the figure, Figures 1-7

[0050] The wheel body 121 rolls on the lower bottom surface of the rotating platform 1 to realize the relative movement between the support wheel device 12 and the rotating platform 1; the wheel body 121 is arranged on the support wheel bracket 123 through the wheel shaft 122, and the support wheel bracket 123 is locked on the support wheel base through the stud 125 and the nut 126;

[0051] Any one of the support wheel devices 12 can level the rotating platform 1. The height of each support wheel 12 can be adjusted by adjusting the nut 126 on the stud 125 to reduce the friction between the wheel body 121 of the support wheel 12 and the rotating platform 1, and further level the entire rotating platform 1.

[0052] In order to achieve the above technical effects, in the automatic transfer platform device for the vacuum induction furnace casting mold of the present fact example, as shown in the figure, Figures 1-7 The second driving mechanism 13 is arranged on the other side of the rotating platform 1 relative to the roasting furnace 6.

[0053] The second driving mechanism 13 further comprises a second driving motor 131, a second motor base 132, a transmission gear 133 and a driven gear 134; the second driving motor 131 is fixed on the second motor base 132; the transmission gear 133 is arranged in the vertical direction between the second driving motor 131 and the rotating platform 1; the driven gear 134 is arranged at the corresponding position of the transmission gear 133 below the rotating platform 1; the driven gear 134 is coaxially arranged with the rotating platform 1 below; the second driving motor 131 drives the driven gear 134 to rotate, and drives the rotating platform 1 to rotate through the rotating central shaft device 11.​

[0054] In order to achieve the above technical effects, in the vacuum induction furnace casting mold automatic transfer platform device of the present fact example, as shown in the figure, Figures 1-7 The rotating platform 1 is provided with two sets of positioning devices 14 away from the end of the roasting furnace 6, and the two sets of positioning devices 14 are connected with the center point of the rotating platform 1 at an angle of 90°. A cylinder locking device 15 is arranged on the ground corresponding to the positioning device 14 on the rotating platform 1. The positioning device 14 is arranged in a groove shape, and a guide rod 151 is arranged on the cylinder locking device 15.

[0055] In order to achieve the above technical effects, in the vacuum induction furnace casting mold automatic transfer platform device of the present fact example, as shown in the figure, Figures 1-7 The first driving mechanism 3 further comprises a first driving motor 31, a first motor base 32, a driving shaft 33, a chain 34, a buckle 35 and a clamping groove 36.

[0056] The first driving motor 31 is fixed on the rotating platform 1 through the first motor base 32. The first driving shaft 33 drives the chain 34 to rotate. The buckle 35 is fixed on the chain 34 at intervals. The buckle 35 is clamped into the clamping groove 36 arranged below the mold car 4, which drives the mold car 4 to move. The chain 34 is wound around the table top mold car driving support 2. The casting mold 41 is arranged above the mold car 4.

[0057] In order to achieve the above technical effects, in the vacuum induction furnace casting mold automatic transfer platform device of the present fact example, as shown in the figure, Figures 1-7 The mold car driving support 7 is provided with a third driving mechanism 71 on the other end side of the rotating platform 1.

[0058] In order to achieve the above technical effects, in the vacuum induction furnace casting mold automatic transfer platform device of the present fact example, as shown in the figure, Figures 1-7 The third driving mechanism 71 drives the mold car 4 through the transmission chain 72 to be conveyed from the roasting furnace 6 to the table top mold car driving support 2.

[0059] The rotating platform 1 is arranged at the side of the ingot casting chamber 5, the baking furnace 6 is arranged in the vertical direction of the ingot casting chamber 5 and close to the rotating platform 1, the mold car 4 with the mold 41 is placed in the baking furnace 6 and preheated to the process required temperature, if the platform mold car driving support 2 is not parallel to the mold car driving support 7, the second driving mechanism 13 drives the rotating platform 1 to rotate until the cylinder locking device 15 triggers the signal, the guide rod 151 is inserted into the slot of the positioning device 14, the rotating platform 1 stops moving, the platform mold car driving support 2 is in the parallel alignment state with the mold car driving support 7, the third driving mechanism 71 drives the mold car 4 to move to the rotating platform 1, the second driving mechanism 13 drives the rotating platform 1 to rotate again until the cylinder locking device 15 triggers the signal, the guide rod 151 is inserted into the slot of the positioning device 14, the rotating platform 1 stops moving, the platform mold car driving support 2 is in the 90° vertical state with the mold car driving support 7, the door of the ingot casting chamber 5 is opened, and the first driving mechanism 3 drives the mold car 4 and the mold 41 to enter the ingot casting chamber 5; the ingot casting chamber 5 and the baking furnace 6 are in the vertical direction and close to the rotating platform 1, the mold is realized from baking to the ingot casting chamber by using the smallest space and the shortest process, the automatic transfer of the mold can be realized in the limited factory space, and the production efficiency is greatly improved. At the same time, the short process operation reduces the energy consumption and meets the requirements of green production.

[0060] The embodiment provides the automatic transfer platform device of the vacuum induction furnace casting mold, the rotating platform 1 is arranged at the side of the ingot casting chamber 5, the baking furnace 6 is arranged in the vertical direction of the ingot casting chamber 5 and close to the rotating platform 1, and the working process of the automatic transfer platform device of the vacuum induction furnace casting mold provided by the embodiment is as follows.

[0061] 1, the mold car 4 with the mold 41 is placed in the baking furnace 6 and preheated to the process required temperature;

[0062] 2, if the platform mold car driving support 2 is not parallel to the mold car driving support 7, the second driving mechanism 13 drives the rotating platform 1 to rotate until the cylinder locking device 15 triggers the signal, the guide rod 151 is inserted into the slot of the positioning device 14, the rotating platform 1 stops moving, and the platform mold car driving support 2 is in the parallel alignment state with the mold car driving support 7;

[0063] 3, the third driving mechanism 71 drives the mold car 4 to move to the rotating platform 1, the second driving mechanism 13 drives the rotating platform 1 to rotate again until the cylinder locking device 15 triggers the signal, the guide rod 151 is inserted into the slot of the positioning device 14, the rotating platform 1 stops moving, and the platform mold car driving support 2 is in the 90° vertical state with the mold car driving support 7;

[0064] 4, the door of the ingot casting chamber 5 is opened;

[0065] 5. The first drive mechanism 3 drives the mold carriage 4 and the mold 41 into the ingot casting chamber 5. The door of the ingot casting chamber 5 is closed. The mold carriage 4 and the mold 41 complete a process from preheating to entering the ingot casting chamber 5. After casting is completed, the door of the ingot casting chamber 5 is opened, and the subsequent process can be reversed.

[0066] The casting chamber 5 is perpendicular to the roasting furnace 6 and close to the rotating platform 1. Utilizing minimal space and the shortest process, the mold is moved from the roasting furnace to the casting chamber, enabling automatic mold transfer within a limited factory space, thus significantly improving production efficiency. Simultaneously, the short process reduces energy consumption, meeting the requirements of green production.

[0067] Those skilled in the art will understand that the above embodiments are specific examples of implementing the present invention, and in practical applications, various changes can be made to them in form and detail without departing from the spirit and scope of the present invention.

Claims

1. A vacuum induction furnace casting mold automatic transfer platform device, characterized in that, The utility model relates to a rotary platform (1);A table mould car drive support (2) is set up above the rotary platform (1) along the preset axis; A first drive mechanism (3) is set up in one end of table mould car drive support (2) and is fixed on the rotary platform (1); A mould car (4) is set up on the table mould car drive support (2); A ingot casting chamber (5) is set up on one side of the rotary platform (1) along the preset axis, and the mould car (4) is transferred to the ingot casting chamber (5) before casting; A roasting furnace (6) is set up in the vertical direction of the preset axis of the ingot casting chamber (5) and is close to the rotary platform (1); A mould car drive support (7) is set up in the roasting furnace (6), and the mould car drive support (7) is placed transversely and is perpendicular to the direction of the ingot casting chamber (5); The rotary platform (1) is used to transfer the mould car (4) between the ingot casting chamber (5) and the roasting furnace (6). A rotary center shaft device (11) is arranged at the center position below the rotary platform (1);The rotary center shaft device (11) drives the rotary platform (1) to rotate. The rotary center shaft device (11) further comprises:

2. The vacuum induction furnace casting mold automatic transfer platform device as claimed in claim 1, wherein, A structure plate (111), a driving slewing bearing (112), a driven slewing bearing (113), a ball (114) and a center base (115);The structure plate (111) is arranged at the top position of the rotary platform (1);The structure plate (111) is fixedly connected with the rotary platform (1) above, and the driving slewing bearing (112) is connected with the structure plate (111) below through bolts, the driving slewing bearing (112) and the driven slewing bearing (113) are rotatable through a plurality of balls (114), and the driven slewing bearing (113) is fixed to the center base (115).

3. The vacuum induction furnace casting mold automatic transfer platform device as claimed in claim 2, characterized in that, A plurality of support wheel devices (12) are arranged around the lower side of the rotary platform (1). The support wheel device (12) further comprises:

4. The vacuum induction furnace mold transfer platform apparatus of claim 1, wherein, A wheel body (121), a wheel shaft (122), a support wheel support (123), a support wheel base (124), a stud (125) and a nut (126); 5. The vacuum induction furnace casting mold automatic transfer platform device as claimed in claim 4, wherein, The wheel body (121) rolls on the lower surface of the rotary platform (1), realizing the relative movement between the support wheel device (12) and the rotary platform (1);The wheel body (121) is arranged on the support wheel support (123) through the wheel shaft (122), and the support wheel support (123) is locked on the support wheel base through the stud (125) and the nut (126); Any one of the support wheel devices (12) levels the rotary platform (1). A second drive mechanism (13) is arranged on the other side of the rotary platform (1) relative to the roasting furnace (6).

6. The vacuum induction furnace mold transfer platform apparatus of claim 1, wherein, ​ The second driving mechanism (13) further comprises a second driving motor (131), a second motor base (132), a transmission gear (133) and a passive gear; the second driving motor (131) is fixed on the second motor base (132), the second driving motor (131) and the transmission gear (133) are arranged in the vertical direction of the rotating platform (1), the passive gear is arranged at the corresponding position of the transmission gear (133) below the rotating platform (1); the passive gear (144) is coaxially arranged with the rotating platform (1), the second driving motor (131) drives the passive gear to rotate, and the rotating platform (1) is driven to rotate through the rotating center shaft device (11).

7. The vacuum induction furnace mold transfer platform apparatus of claim 1, wherein, Two groups of positioning devices (14) are arranged at one end of the rotating platform (1) away from the roasting furnace (6), the connecting lines of the two groups of positioning devices (14) and the center point of the rotating platform (1) form a 90° included angle, a cylinder locking device (15) is arranged on the ground corresponding to the positioning device (14) on the rotating platform (1), the positioning device (14) is arranged in a groove shape, and a guide rod (151) is arranged on the cylinder locking device (15).

8. The vacuum induction furnace mold transfer platform apparatus of claim 1, wherein, The first driving mechanism (3) further comprises a first driving motor (31), a first motor base (32), a first driving shaft (33), a chain (34), a buckle (35) and a clamping groove (36). The first driving motor (31) is fixed on the rotating platform (1) through the first motor base (32), the first driving shaft (33) drives the chain (34) to rotate, the buckle (35) is fixed on the chain (34) at intervals, the buckle (35) is clamped into the clamping groove (36) arranged below the mold car (4), the mold car (4) is driven to move, the chain (34) is wound on the table top mold car driving support (2), and a casting mold (41) is arranged above the mold car (4).

9. The vacuum induction furnace mold transfer platform apparatus of claim 1, wherein, The mold car driving support (7) is provided with a third driving mechanism (71) on the other end side of the rotating platform (1).

10. The vacuum induction furnace casting mold automatic transfer platform device as claimed in claim 9, wherein, The third driving mechanism (71) drives the mold car (4) to be conveyed from the roasting furnace (6) to the table top mold car driving support (2) through a transmission chain (72).

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