Loading and unloading type casting mold transfer platform car

Abstract

The utility model relates to the technical field of casting mold transfer, and discloses a loading and unloading type casting mold transfer platform car which comprises a car body, a lifting carrying table and a transfer table are installed on the car body, the carrying table is arranged below the transfer table, and a distance adjusting piece is installed on the transfer table. The distance adjusting piece is in transmission connection with two fixed clamping frames which are symmetrically arranged, the distance between the two fixed clamping frames is adjustable, the fixed clamping frames are provided with lead screw transmission modules, the lead screw transmission modules are in transmission connection with movable clamping frames, and the movable clamping frames are rotationally connected with transposition frames driven by a rotating motor. Through the arrangement of the transposition frame, the distance adjusting piece, the clamping plate, the fork plate, the hanging bracket and other structures, the transfer platform car can clamp, hang, pull or fork casting molds under various laying working conditions, and through the implementation of the technical effects, the loading and unloading operation of the casting molds on the platform car can be rapidly completed.

Description

Technical Field

[0001] The utility model relates to the technical field of casting mold transfer, and more specifically, to a loading and unloading casting mold transfer platform vehicle. Background Art

[0002] In the prior art, the patent document with publication number CN114955932A discloses a mold transfer vehicle with a lifting function, including a frame body, a lifting bracket slidably mounted on the frame body, and a lifting drive assembly for driving the lifting bracket to reciprocate in a vertical direction. The lifting bracket is provided with an angle plate and a transmission assembly for driving the angle plate to move horizontally. The angle plate is tiltedly arranged on the lifting bracket and the angle plate reciprocates horizontally under the action of the transmission assembly; a storage device is provided on one side of the lifting bracket. When the above transfer vehicle is used, the transmission assembly drives the angle plate to move toward the mold frame, and the angle plate enters the mold drawer plate socket of the mold frame, and then the mold drawer plate is pulled out through the transmission assembly to reach the storage device. However, the above transfer vehicle has the following technical problems when in use:

[0003] 1. The existing transfer platform vehicle is not convenient for clamping, pulling or lifting the casting molds under various layout conditions, and it is not convenient to quickly complete the loading and unloading operations of the casting molds on the platform vehicle;

[0004] 2. The existing transfer platform is not convenient for achieving the pressing and positioning of the casting mold to be transferred when the casting mold is transferred, and thus cannot effectively ensure the safety of the casting mold during transfer;

[0005] Based on this, the utility model provides a loading and unloading casting mold transfer platform vehicle to solve the technical problems raised in the above background technology. Utility Model Content

[0006] In order to overcome the shortcomings of the prior art, the utility model provides a loading and unloading casting mold transfer platform vehicle. The utility model arranges structures such as a transfer frame, a distance adjusting piece, a clamping plate, a fork plate, and a hanger, so that the transfer platform vehicle can clamp, lift, pull or fork casting molds under various layout working conditions. By achieving the above-mentioned technical effects, the loading and unloading operations of the casting molds on the platform vehicle can be quickly completed.

[0007] The technical solution adopted by the utility model to solve its technical problems is: a loading and unloading casting mold transfer platform vehicle, comprising a vehicle body, on which a liftable carrier and a transfer platform are respectively installed, the carrier is arranged below the transfer platform, a distance adjusting member is installed on the transfer platform, the distance adjusting member is transmission-connected with two symmetrically arranged fixed clamping frames with adjustable spacing, a screw transmission module is installed on the fixed clamping frame, a movable clamping frame is transmission-connected with a transfer frame driven by a rotating motor in rotation on the movable clamping frame, a hanger, an electromagnetic plate, a clamping plate and a fork plate are respectively staggeredly installed on the transfer frame, and a contoured clamping bag is installed on the clamping plate.

[0008] As a preferred technical solution of the utility model, two vertically arranged screw lifting modules are installed on the vehicle body, the two screw lifting modules are respectively connected to the carrier and the transfer platform by transmission, and a group of casters are installed on the bottom surface of the vehicle body.

[0009] As a preferred technical solution of the utility model, the distance adjusting component includes a distance adjusting screw rod which is rotatably connected between the inner surfaces of the transfer platform and driven by a driving motor, and the distance adjusting screw rod is respectively provided with a positive thread segment and a negative thread segment, and the positive thread segment and the negative thread segment are respectively transmission-connected to the two fixed clamping frames.

[0010] As a preferred technical solution of the utility model, the transmission direction of the screw transmission module is perpendicular to the axial direction of the adjustable pitch screw, and the rotation axis direction of the transfer frame is the same as the transmission direction of the screw transmission module.

[0011] As a preferred technical solution of the utility model, an air cavity is fixedly opened inside the contoured clip bag, an air pressure probe for monitoring the air pressure inside the air cavity is installed in the clamping plate, and the contoured clip bag is made of rubber.

[0012] As a preferred technical solution of the utility model, two symmetrically arranged retaining frames are installed on the carrier.

[0013] As a preferred technical solution of the utility model, an electric control box is fixedly installed on the vehicle body, and a battery and a single-chip microcomputer are respectively built in the electric control box. The data ends of the battery and the air pressure probe are electrically connected to the single-chip microcomputer.

[0014] The beneficial effects of the utility model are:

[0015] 1. The utility model arranges structures such as a transfer frame, a distance adjusting member, a clamping plate, a fork plate, and a hanger, so that the transfer platform vehicle can clamp, lift, pull or fork the casting molds under various layout working conditions. By achieving the above technical effects, the loading and unloading operations of the casting molds on the platform vehicle can be quickly completed.

[0016] 2. In the utility model, when the casting mold can be clamped on the side, the two clamping plates cooperate with the contoured clamp bag to realize the double-sided clamping of the casting mold. When the casting mold can be magnetically suspended, the electromagnetic plate magnetically suspends the casting mold. When the casting mold can be forked, the fork plate penetrates into the slot of the casting mold and then forks the casting mold. When the casting mold is not convenient to clamp, magnetically absorb or fork, the casting mold can be suspended by cooperating with the suspension bracket and the suspension rope.

[0017] 3. In the utility model, when it is necessary to realize the transfer of batch casting molds, the casting molds to be transferred can be stacked in sequence by setting the layout height of the carrier. When the casting mold is in the transportation mode, the two movable clamping frames are pressed and positioned by the top casting mold through the contoured clamping bag, thereby realizing the compression positioning of the stacked multiple casting molds. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0019] Figure 1 This is a structural schematic diagram of a loading and unloading casting mold transfer platform vehicle of the utility model;

[0020] Figure 2 For this utility model Figure 1 A schematic diagram of the structure from another perspective;

[0021] Figure 3 It is a structural schematic diagram of the distance adjusting member and the fixed clamping frame of the utility model;

[0022] Figure 4 It is a structural schematic diagram of the fixed clamp frame and the screw drive module of the utility model;

[0023] Figure 5 For this utility model Figure 4 A schematic diagram of the local enlarged structure at point A in the middle;

[0024] Figure 6 It is a schematic diagram of the cross-sectional structure of the transfer frame and the electromagnetic plate of the utility model.

[0025] In the figure: 1. vehicle body; 2. carrier; 3. transfer platform; 4. distance adjusting member; 5. fixed clamping frame; 6. screw transmission module; 7. moving clamping frame; 8. rotating motor; 9. indexing frame; 10. hanger; 11. electromagnetic plate; 12. clamping plate; 13. fork plate; 14. contoured clamping bag; 15. screw lifting module; 16. casters; 17. air pressure probe; 18. stop frame; 19. electric control box. DETAILED DESCRIPTION

[0026] Now the utility model is further described in detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, which only illustrate the basic structure of the utility model in a schematic manner, and therefore only show the components related to the utility model.

[0027] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] like Figures 1 to 6 As shown, the utility model provides a loading and unloading casting mold transfer platform vehicle, comprising a vehicle body 1, on which a liftable carrier 2 and a transfer platform 3 are respectively installed, the carrier 2 is arranged below the transfer platform 3, and two symmetrically arranged retaining frames 18 are installed on the carrier 2;

[0029] Two vertically arranged screw lifting modules 15 are installed on the vehicle body 1, and the two screw lifting modules 15 are respectively connected to the carrier 2 and the transfer platform 3 by transmission, and a set of casters 16 are installed on the bottom surface of the vehicle body 1;

[0030] When working, the two screw lifting modules 15 work independently, and then adjust the layout heights of the carrier 2 and the transfer platform 3 respectively;

[0031] A distance adjusting member 4 is installed on the transfer platform 3, and two symmetrically arranged fixed clamping frames 5 with adjustable spacing are transmission-connected to the distance adjusting member 4;

[0032] The distance adjusting member 4 includes a distance adjusting screw rod which is rotatably connected between the inner surfaces of the transfer platform 3 and driven by a driving motor. The distance adjusting screw rod is provided with a positive thread segment and a negative thread segment, and the positive thread segment and the negative thread segment are respectively connected to the two fixed clamping frames 5 in a transmission manner.

[0033] By setting the positive thread segment and the negative thread segment, the two fixed clamping frames 5 can be driven to approach each other or move away from each other synchronously, and the distance between the two fixed clamping frames 5 can be quickly changed by the two fixed clamping frames 5 approaching each other or moving away from each other.

[0034] By adjusting the distance between the two fixed clamping frames 5, the two fixed clamping frames 5 can clamp or transfer casting molds of different specifications;

[0035] A screw drive module 6 is installed on the fixed clamp frame 5, and a movable clamp frame 7 is transmission-connected to the screw drive module 6;

[0036] The transmission direction of the screw drive module 6 is perpendicular to the axial direction of the pitch-adjusting screw;

[0037] By setting the screw drive module 6, the relative positions of the fixed clamping frame 5 and the movable clamping frame 7 can be quickly changed;

[0038] The movable clamp frame 7 is rotatably connected to a transfer frame 9 driven by a rotary motor 8, and the rotation axis direction of the transfer frame 9 is the same as the transmission direction of the screw drive module 6;

[0039] A hanger 10 , an electromagnetic plate 11 , a clamping plate 12 and a fork plate 13 are respectively installed on the transfer frame 9 in a staggered manner, and a contoured clamping capsule 14 is installed on the clamping plate 12 .

[0040] The electromagnetic plate 11 is equipped with an electromagnet, which generates magnetism when powered on and loses magnetism when powered off;

[0041] An air cavity is fixedly opened inside the contour clip capsule 14 , and an air pressure probe 17 for monitoring the air pressure inside the air cavity is installed in the clamping plate 12 . The contour clip capsule 14 is made of rubber.

[0042] By setting the air cavity in the profiling clamp bag 14 and the rubber material of the profiling clamp bag 14, the casting mold can be effectively profiled and clamped, and the stability of the casting mold when being clamped can be effectively improved by achieving the profiling clamping effect;

[0043] An electric control box 19 is fixedly mounted on the vehicle body 1 , and a battery and a single-chip microcomputer are respectively built in the electric control box 19 . The data terminals of the battery and the air pressure probe 17 are electrically connected to the single-chip microcomputer.

[0044] By setting the air pressure probe 17 on the contour clamp capsule 14, the clamping strength of the contour clamp capsule 14 can be monitored in real time, and then the fixing strength of the casting mold can be effectively monitored.

[0045] The working principle and use process of this utility model:

[0046] This device is mainly suitable for the transfer operation of casting molds. During the transfer operation, the transfer table 3 moves to the same height as the mold to be transferred, and the carrier 2 and the bottom surface of the mold to be transferred maintain a set bearing distance;

[0047] During the transfer operation, the layout angles of the two transfer racks 9 are determined according to the casting mold installation scenario and the mold type. When the casting mold can be clamped on the side, the two clamping plates 12 cooperate with the contoured clamping bag 14 to achieve double-sided clamping of the casting mold. When the casting mold can be magnetically suspended, the electromagnetic plate 11 performs magnetic suspension on the casting mold. When the casting mold can be forked, the fork plate 13 penetrates into the slot of the casting mold and then forks the casting mold. When the casting mold is not convenient to clamp, magnetically absorb or fork, the hanger 10 can cooperate with the suspension rope to lift the casting mold.

[0048] The casting molds clamped by the passive clamping frame 7 are sent to the top of the carrier 2. When it is necessary to realize the transfer of batch casting molds, the casting molds to be transferred can be stacked in sequence by setting the layout height of the carrier 2. When the casting molds are in the transportation mode, the two dynamic clamping frames 7 are pressed and positioned by the top casting mold through the contoured clamping bag 14, thereby realizing the pressing positioning of the stacked multiple casting molds.

[0049] When it is necessary to remove or arrange the casting mold from the transfer platform, the reverse operation can be performed to realize the sequential unloading of the casting mold.

[0050] Based on the above ideal embodiments of the utility model, the relevant staff can make various changes and modifications without deviating from the technical concept of the utility model through the above description. The technical scope of the utility model is not limited to the content of the specification, and its technical scope must be determined according to the scope of the claims.

Claims

1. A loading and unloading casting mold transfer platform vehicle, comprising a vehicle body (1), characterized in that: The vehicle body (1) is respectively provided with a liftable carrier (2) and a transfer platform (3); the carrier (2) is arranged below the transfer platform (3); the transfer platform (3) is provided with a distance adjusting member (4); the distance adjusting member (4) is transmission-connected with two symmetrically arranged fixed clamp frames (5) with adjustable spacing; the fixed clamp frames (5) are installed with a screw transmission module (6); the screw transmission module (6) is transmission-connected with a movable clamp frame (7); the movable clamp frame (7) is rotationally connected with a transfer frame (9) driven by a rotating motor (8); the transfer frame (9) is respectively staggeredly provided with a hanger (10), an electromagnetic plate (11), a clamping plate (12) and a fork plate (13); the clamping plate (12) is provided with a contoured clamp bag (14).

2. The loading and unloading casting mold transfer platform vehicle according to claim 1, characterized in that: The vehicle body (1) is provided with two vertically arranged screw lifting modules (15), the two screw lifting modules (15) are respectively connected to the carrier (2) and the transfer platform (3) by transmission, and the bottom surface of the vehicle body (1) is provided with a set of casters (16).

3. The loading and unloading casting mold transfer platform vehicle according to claim 1, characterized in that: The distance adjusting member (4) comprises a distance adjusting screw rod which is rotatably connected between the inner surfaces of the transfer platform (3) and driven by a driving motor, wherein the distance adjusting screw rod is provided with a positive thread segment and a negative thread segment, respectively, and the positive thread segment and the negative thread segment are respectively transmission-connected to two fixed clamping frames (5).

4. The loading and unloading casting mold transfer platform vehicle according to claim 1, characterized in that: The transmission direction of the screw transmission module (6) is perpendicular to the axial direction of the pitch-adjustable screw, and the rotation axis direction of the transfer frame (9) is the same as the transmission direction of the screw transmission module (6).

5. The loading and unloading casting mold transfer platform vehicle according to claim 1, characterized in that: An air cavity is fixedly opened inside the contoured clip capsule (14), and an air pressure probe (17) for monitoring the air pressure inside the air cavity is installed inside the clamping plate (12). The contoured clip capsule (14) is made of rubber.

6. The loading and unloading casting mold transfer platform vehicle according to claim 1, characterized in that: Two symmetrically arranged retaining frames (18) are mounted on the carrier (2).

7. The loading and unloading casting mold transfer platform vehicle according to claim 5, characterized in that: An electric control box (19) is fixedly mounted on the vehicle body (1), and a storage battery and a single-chip microcomputer are respectively built into the electric control box (19), and data terminals of the storage battery and the air pressure probe (17) are electrically connected to the single-chip microcomputer.

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