Casting model placing rack

Abstract

The utility model discloses a casting model placing frame, which belongs to the technical field of casting placing frames and comprises a fixing frame, a bearing is arranged in the middle of the upper end of the fixing frame, a lead screw is arranged in the bearing, a pressing plate is arranged on the surface of the lead screw, and a guide sleeve is arranged between the pressing plate and the fixing frame. Positioning stacking assemblies are symmetrically arranged at the bottom end of the fixing frame, and sliding adjusting assemblies are symmetrically arranged on one side of the fixing frame. By arranging the sliding adjusting assembly, the use length of the supporting plate can be adjusted according to the specification of a casting model, the applicability of equipment is improved, the stability and firmness of model supporting are guaranteed, meanwhile, the use position and the use length of the supporting device can be adjusted, the supporting effect is guaranteed, and the use strength of the equipment is improved; and by arranging the positioning and stacking assembly, the supporting frames can be stacked after the model is placed, the occupied space is saved, the using effect of the equipment is guaranteed, rapid splicing can be achieved, and manpower resources are saved.

Description

Technical Field

[0001] The utility model belongs to the technical field of casting placement racks, and in particular relates to a casting model placement rack. Background Art

[0002] A casting mold is a material that is made of other easily moldable materials in advance to obtain the structural shape of a part. The mold is then placed in a sand mold, so that a cavity with the same size as the part is formed in the sand mold. A flowing liquid is then poured into the cavity, and after the liquid cools and solidifies, a part with the same shape and structure as the mold can be formed. Casting molds are an important part in the casting process.

[0003] Chinese patent application No. 202023036057.7 discloses a storage rack for casting molds, which relates to the technical field of casting racks, and includes a rack body, one end of which is embedded in a lower mold, and an upper mold is placed at the other end of the rack body, and the upper mold and the lower mold are arranged at intervals. This application has the effect of reducing the mold from occupying too much storage space.

[0004] The above-mentioned patent discloses that the placement rack is inconvenient to adjust during use and cannot be used to place molds of different specifications, which affects the quality of placement. In addition, the placement rack cannot be stacked for storage, which occupies a large area and affects the use effect of the equipment. Summary of the invention

[0005] In order to solve the problems raised in the above background technology, the utility model provides a casting model placement rack, which has the characteristics of convenient adjustment and stacking.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a casting model placement rack, including a fixed frame, a bearing is arranged in the middle of the upper end of the fixed frame, a screw rod is arranged inside the bearing, a clamping plate is arranged on the surface of the screw rod, a guide sleeve is arranged between the clamping plate and the fixed frame, a positioning stacking assembly is symmetrically arranged at the bottom end of the fixed frame, and a sliding adjustment assembly is symmetrically arranged on one side of the fixed frame.

[0007] Preferably, the sliding adjustment assembly includes a support plate, a support device, a T-shaped slide rail and a T-shaped guide block, wherein the upper end of the fixed frame is symmetrically provided with a T-shaped guide block, the surface of the T-shaped guide block is provided with a support plate, the inner bottom end of the support plate is provided with a T-shaped slide rail, and the interior of the T-shaped slide rail is provided with a support device.

[0008] Preferably, the supporting device includes a mounting plate, a T-shaped slider, a movable plate and a limit stop block, wherein a T-shaped slider is arranged inside the T-shaped slide rail, a mounting plate is arranged at the bottom end of the T-shaped slider, a limit stop block is arranged inside the mounting plate, and movable plates are symmetrically arranged on both sides of the limit stop block.

[0009] Preferably, a damping block is arranged at the inner upper end of the mounting plate, and a guide groove is arranged inside the limit stopper corresponding to the damping block.

[0010] Preferably, the positioning stacking assembly includes a positioning block, a supporting leg, a pull rod, a limiting spring, a limiting block and an assembling groove, wherein the upper end of the fixed frame is symmetrically provided with a positioning block, the bottom ends of both sides of the fixed frame are symmetrically provided with supporting legs, the inner bottom ends of the supporting legs are provided with an assembling groove, the inner part of the assembling groove is provided with a limiting block, a pull rod is provided in the middle of one side of the limiting block, and the limiting springs are symmetrically provided on both sides of the pull rod.

[0011] Preferably, a positioning hole is provided inside the positioning plug block corresponding to the limiting plug block, and the limiting plug block is configured as a triangular block.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model can adjust the use length of the support plate according to the specifications of the casting model by setting a sliding adjustment component, thereby improving the applicability of the equipment and ensuring the stability and firmness of the model support. At the same time, the use position and use length of the support device can be adjusted to ensure the support effect and improve the use strength of the equipment.

[0014] 2. The utility model provides a positioning stacking component, so that the support frames can be stacked after the model is placed, which saves space, ensures the use effect of the equipment, and can be quickly spliced, saving human resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the sliding adjustment component of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the support device of the utility model;

[0018] Figure 4 This is a schematic diagram of the structure of the positioning stacking assembly of the utility model;

[0019] Figure 5 This is a schematic diagram of the structure of point A of the present utility model.

[0020] In the figure: 1. Positioning stacking assembly; 11. Positioning plug; 12. Positioning socket; 13. Support leg; 14. Pull rod; 15. Limit spring; 16. Limit plug; 17. Assembly groove; 2. Fixed frame; 3. Bearing; 4. Screw rod; 5. Guide sleeve; 6. Clamping plate; 7. Sliding adjustment assembly; 71. Support plate; 72. Support device; 721. Mounting plate; 722. T-type slider; 723. Movable plate; 724. Damping block; 725. Limit block; 73. T-type slide rail; 74. T-type guide block. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Example

[0022] See also Figure 1-5 The utility model provides the following technical solutions: a casting model placement rack, including a fixed frame 2, a bearing 3 is arranged in the middle of the upper end of the fixed frame 2, a screw rod 4 is arranged inside the bearing 3, a clamping plate 6 is arranged on the surface of the screw rod 4, a guide sleeve 5 is arranged between the clamping plate 6 and the fixed frame 2, a positioning stacking assembly 1 is symmetrically arranged at the bottom end of the fixed frame 2, and a sliding adjustment assembly 7 is symmetrically arranged on one side of the fixed frame 2.

[0023] Specifically, the sliding adjustment assembly 7 includes a support plate 71, a support device 72, a T-shaped slide rail 73 and a T-shaped guide block 74, wherein the T-shaped guide block 74 is symmetrically arranged on the upper end of the fixed frame 2, the support plate 71 is arranged on the surface of the T-shaped guide block 74, the T-shaped slide rail 73 is arranged at the inner bottom end of the support plate 71, and the support device 72 is arranged inside the T-shaped slide rail 73.

[0024] By adopting the above technical solution, when the casting model needs to be placed, the use length of the support plate 71 can be adjusted according to the specifications of the model to ensure the support effect of the model, and the screw rod 4 is rotated along the bearing 3 to separate the clamping plate 6 from the upper end of the support plate 71, and then the support plate 71 can be slid along the T-shaped guide block 74 to adjust its use length. At this time, the screw rod 4 is rotated in the opposite direction so that the clamping plate 6 presses the support plate 71 to prevent it from sliding, and the support device 72 can be slid inside the T-shaped slide rail 73 to adjust the use position to ensure the stability of the support placement of the casting model.

[0025] Specifically, the supporting device 72 includes a mounting plate 721, a T-shaped slider 722, a movable plate 723 and a limit block 725, wherein a T-shaped slider 722 is arranged inside the T-shaped slide rail 73, a mounting plate 721 is arranged at the bottom end of the T-shaped slider 722, a limit block 725 is arranged inside the mounting plate 721, and movable plates 723 are symmetrically arranged on both sides of the limit block 725.

[0026] By adopting the above technical solution, when the supporting device 72 is in use, the limit block 725 can be slid along the damping block 724 to adjust its stretching length so as to provide stable support for the casting model. At the same time, a movable plate 723 is provided to prevent the limit block 725 from detaching from the inside of the mounting plate 721, thereby ensuring the stability of the equipment.

[0027] Specifically, a damping block 724 is disposed at the inner upper end of the mounting plate 721 , and a guide groove is disposed inside the limit stopper 725 corresponding to the damping block 724 .

[0028] By adopting the above technical solution, it is ensured that the mounting plate 721 can be positioned when in use, thereby improving the supporting effect of the equipment.

[0029] When the present embodiment is in use: when it is necessary to place the casting model, the use length of the support plate 71 can be adjusted according to the specifications of the model to ensure the support effect of the model, the screw rod 4 is rotated along the bearing 3 to separate the clamping plate 6 from the upper end of the support plate 71, and then the support plate 71 can be slid along the T-shaped guide block 74 to adjust its use length, and then the screw rod 4 is rotated in the opposite direction to make the clamping plate 6 press the support plate 71 to prevent it from sliding, and the use position can be adjusted along the internal sliding support device 72 of the T-shaped slide rail 73 to ensure the stability of the support placement of the casting model;

[0030] When the support device 72 is in use, the limit block 725 can be slid along the damping block 724 to adjust its stretching length so as to provide stable support for the casting model. At the same time, a movable plate 723 is provided to prevent the limit block 725 from detaching from the inside of the mounting plate 721, thereby ensuring the stability of the equipment. Example

[0031] The present embodiment is different from the embodiment 1 in that: specifically, the positioning stacking assembly 1 includes a positioning block 11, a supporting leg 13, a pull rod 14, a limiting spring 15, a limiting block 16 and an assembling groove 17, wherein the positioning block 11 is symmetrically arranged on the upper end of the fixed frame 2, the supporting legs 13 are symmetrically arranged on the bottom ends of both sides of the fixed frame 2, the assembling groove 17 is arranged on the inner bottom end of the supporting leg 13, the limiting block 16 is arranged inside the assembling groove 17, the pull rod 14 is arranged in the middle of one side of the limiting block 16, and the limiting springs 15 are symmetrically arranged on both sides of the pull rod 14.

[0032] By adopting the above technical solution, after a group of casting models are placed, the placement racks can be stacked to place multiple groups of models of the same specification, and the assembly groove 17 at the bottom of the support leg 13 is correspondingly inserted into the positioning block 11, and the positioning block 11 abuts against one side of the limit block 16 so that the limit spring 15 is compressed. When the positioning block 11 is fully inserted into the assembly groove 17, the limit spring 15 is reset so that the limit block 16 is inserted into the positioning hole 12 to limit the positioning block 11, thereby ensuring the convenience of splicing the support leg 13, saving human resources, and reducing space occupancy.

[0033] Specifically, a positioning hole 12 is provided inside the positioning plug block 11 corresponding to the limiting plug block 16 , and the limiting plug block 16 is configured as a triangular block.

[0034] By adopting the above technical solution, the accuracy and firmness of the installation and positioning of the positioning plug 11 are guaranteed, and the use strength of the equipment is improved.

[0035] When this embodiment is in use: after a group of casting models are placed, the placement racks can be stacked to place multiple groups of models of the same specification, and the assembly groove 17 at the bottom of the support leg 13 is correspondingly inserted into the positioning block 11, and the positioning block 11 abuts against one side of the limit block 16 so that the limit spring 15 is compressed. When the positioning block 11 is fully inserted into the assembly groove 17, the limit spring 15 is reset so that the limit block 16 is inserted into the positioning hole 12 to limit the positioning block 11, thereby ensuring the convenience of splicing the support leg 13, saving human resources, and reducing space occupancy.

[0036] Working principle and use process of the utility model: when the utility model is in use, when the casting model needs to be placed, the use length of the support plate 71 can be adjusted according to the specifications of the model to ensure the support effect of the model, the screw rod 4 is rotated along the bearing 3 to separate the clamping plate 6 from the upper end of the support plate 71, and then the support plate 71 can be slid along the T-shaped guide block 74 to adjust its use length, and then the screw rod 4 is rotated in the opposite direction to make the clamping plate 6 press the support plate 71 to prevent it from sliding, and the use position can be adjusted along the internal sliding support device 72 of the T-shaped slide rail 73 to ensure the stability of the support placement of the casting model;

[0037] When the support device 72 is in use, the limit stopper 725 can be slid along the damping block 724 to adjust its stretching length, so as to stably support the casting model. At the same time, a movable plate 723 is provided to prevent the limit stopper 725 from being separated from the inside of the mounting plate 721, thereby ensuring the stability of the equipment in use;

[0038] After a group of casting models are placed, the placement racks can be stacked to place multiple groups of models of the same specification, and the assembly groove 17 at the bottom of the supporting leg 13 is correspondingly inserted into the positioning block 11. The positioning block 11 abuts against one side of the limiting block 16 so that the limiting spring 15 is compressed. When the positioning block 11 is fully inserted into the assembly groove 17, the limiting spring 15 is reset so that the limiting block 16 is inserted into the positioning hole 12 to limit the positioning block 11, thereby ensuring the convenience of splicing the supporting leg 13, saving human resources, and reducing space occupancy.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A casting model placement rack, comprising a fixing rack, a bearing is arranged in the middle of the upper end of the fixing rack, a screw rod is arranged inside the bearing, a pressing plate is arranged on the surface of the screw rod, and a guide sleeve is arranged between the pressing plate and the fixing rack, characterized in that: The bottom end of the fixing frame is symmetrically provided with a positioning stacking component, and one side of the fixing frame is symmetrically provided with a sliding adjustment component.

2. A casting model placement rack according to claim 1, characterized in that: The sliding adjustment assembly includes a support plate, a support device, a T-shaped slide rail and a T-shaped guide block, wherein the T-shaped guide block is symmetrically arranged on the upper end of the fixed frame, the support plate is arranged on the surface of the T-shaped guide block, the T-shaped slide rail is arranged at the inner bottom end of the support plate, and the support device is arranged inside the T-shaped slide rail.

3. A casting model placement rack according to claim 2, characterized in that: The supporting device includes a mounting plate, a T-shaped slider, a movable plate and a limit stop block, wherein a T-shaped slider is arranged inside the T-shaped slide rail, a mounting plate is arranged at the bottom end of the T-shaped slider, a limit stop block is arranged inside the mounting plate, and movable plates are symmetrically arranged on both sides of the limit stop block.

4. A casting model placement rack according to claim 3, characterized in that: A damping block is arranged at the inner upper end of the mounting plate, and a guide groove is arranged inside the limit stopper corresponding to the damping block.

5. The casting model placement rack according to claim 1, characterized in that: The positioning stacking assembly includes a positioning block, a supporting leg, a pull rod, a limiting spring, a limiting block and an assembly groove, wherein the upper end of the fixed frame is symmetrically provided with a positioning block, the bottom ends of both sides of the fixed frame are symmetrically provided with supporting legs, the inner bottom ends of the supporting legs are provided with an assembly groove, the inner part of the assembly groove is provided with a limiting block, a pull rod is provided in the middle of one side of the limiting block, and the limiting springs are symmetrically provided on both sides of the pull rod.

6. A casting model placement rack according to claim 5, characterized in that: A positioning plug block is provided with a positioning hole inside the positioning plug block corresponding to the limiting plug block, and the limiting plug block is configured as a triangular block.

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