CN216324972U

CN216324972U - Molding equipment for preparing cast pipe

Info

Publication number: CN216324972U
Application number: CN202122636328.0U
Authority: CN
Inventors: 刘增强
Original assignee: Wu'an Kunyu Metal Products Co ltd
Current assignee: Wu'an Kunyu Metal Products Co ltd
Priority date: 2021-10-30
Filing date: 2021-10-30
Publication date: 2022-04-19
Anticipated expiration: 2031-10-30

Abstract

The utility model relates to the technical field of cast tube preparation, and provides a molding device for cast tube preparation, which is convenient for fastening connection, thereby reducing the condition that the buoyancy of molten steel lifts the upper sand box to cause water leakage and scrap of the casting, comprises a lower box body and an upper box body, wherein the front end and the rear end and the left end and the right end of the lower box body and the upper box body are respectively and fixedly connected with a main mounting plate and an auxiliary mounting plate, a plurality of main mounting plates are respectively and fixedly connected with a locking frame, a connecting hole is transversely arranged on each locking frame, a clamping hole is vertically arranged on each locking frame, and the connecting hole is communicated with the clamping hole, a sliding groove is vertically formed in the clamping hole, a main clamping sleeve and an auxiliary clamping sleeve are vertically and slidably connected in the sliding groove through a sliding block, a rotating hole is formed in the main clamping sleeve, a locking bolt is rotatably connected in the rotating hole, a threaded hole matched with the locking bolt is formed in the auxiliary clamping sleeve, and a plurality of auxiliary mounting plates are fixedly connected with connecting mechanisms.

Description

Molding equipment for preparing cast pipe

Technical Field

The utility model relates to the technical field of cast tube preparation, in particular to molding equipment for cast tube preparation.

Background

As is well known, in sand casting, the molding and casting processes are usually performed in sand boxes, and during the molding process, in order to prevent the sand boxes from being able to completely load the large cast pipes, the upper and lower sand boxes need to be firmly connected together.

Through the retrieval, chinese patent application number is CN 201810157401.6's utility model discloses a casting sandbox clamping device, its roughly description does, including the backup pad, backup pad upper surface middle part is equipped with the connecting plate, the left and right sides face of connecting plate is equipped with the riser that two bilateral symmetry set up, the upper surface left and right sides of connecting plate is equipped with the first hydraulic telescoping rod that two bilateral symmetry set up, first hydraulic telescoping rod's up end is equipped with the lifter plate, the upper surface middle part of connecting plate is equipped with first hydraulic pump and hydraulic tank, the one end that the lateral surface of riser is close to the lifter plate is equipped with the constant head tank, it when using, can be very convenient carry out the position removal and made things convenient for depositing of casting instrument.

Although the position can be conveniently moved and the casting tools can be conveniently stored in the prior art, the fastening connection effect is poor when the casting tool is used, so that the buoyancy of molten steel lifts the upper sand box to cause the water leakage of the casting to be scrapped.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a molding device for preparing a cast tube, which aims to solve the problem that the prior art provided by the background art has poor fastening and connecting effects when in use, so that the buoyancy of molten steel lifts an upper sand box to cause water leakage and scrap of a casting.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a molding equipment for cast tube preparation, includes box down, still includes the box, both ends are fixedly connected with main mounting panel and vice mounting panel respectively about with both ends around box and the last box down, and is a plurality of equal fixedly connected with locking frame on the main mounting panel, transversely seted up the connecting hole on the locking frame and vertically seted up tight hole, and the connecting hole communicates with each other with pressing from both sides tight hole, vertically seted up the spout in the tight hole of clamp, there are main clamping cover and vice clamping cover through the vertical sliding connection of slider in the spout, the commentaries on classics hole has been seted up on the main clamping cover, the downthehole internal rotation of commentaries on classics is connected with locking bolt, set up the screw hole that matches with locking bolt on the vice clamping cover, it is a plurality of equal fixedly connected with coupling mechanism on the vice mounting panel.

Preferably, the connecting mechanism comprises a fixing block, the fixing block is fixedly connected to the auxiliary mounting plate, a steering clamping hole is transversely formed in the fixing block, a clamping screw is connected to the inner thread of the steering clamping hole, a clamping round block is fixedly connected to the left end of the clamping screw, clamping openings matched with the clamping round block are formed in the bottom end of the main clamping sleeve and the top end of the auxiliary clamping sleeve, locking motors are mounted at the front end and the rear end and the left end and the right end of the upper box body, and the bottom output ends of the locking motors are fixedly connected with the locking screws respectively.

Furthermore, a plurality of main mounting plate and vice mounting panel all pass through the nut respectively fixed connection on box and last box down.

Still further, the bottom end of the upper box body is fixedly connected with a fixed inserting plate.

As a further scheme of the scheme, the locking frame is provided with an oil filling hole.

As a further scheme of the scheme, an oil filling cover is arranged at the position of the oil filling hole.

On the basis of the scheme, the bottom four corners of the lower box body are fixedly connected with supporting legs.

On the basis of the scheme, the bottom ends of the four supporting legs are fixedly connected with non-slip mats.

(III) advantageous effects

Compared with the prior art, the utility model provides a molding device for preparing a cast tube, which has the following beneficial effects:

according to the molding equipment for manufacturing the cast tube, the main clamping sleeve and the auxiliary clamping sleeve which are connected in the clamping holes are inserted into the connecting holes through the connecting mechanism, and the main clamping sleeve and the auxiliary clamping sleeve are driven to clamp the connecting mechanism by rotating the locking bolt, so that the molding equipment for manufacturing the cast tube is high in stability during connection and convenient to fasten and connect, and the condition that water leakage of a casting is scrapped due to the fact that the upper sandbox is lifted by buoyancy of molten steel is reduced.

Drawings

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

FIG. 2 is a schematic perspective view of another embodiment of the present invention;

FIG. 3 is a schematic perspective view of the locking frame, primary clamping sleeve and secondary clamping sleeve of the present invention;

FIG. 4 is a schematic view of a three-dimensional structure of the utility model with a fixed block, a clamping screw and a locking motor;

in the figure: 1. a lower box body; 2. an upper box body; 3. a main mounting plate; 4. an auxiliary mounting plate; 5. a locking frame; 6. a main clamping sleeve; 7. a secondary clamping sleeve; 8. locking the bolt; 9. a fixed block; 10. clamping the screw rod; 11. clamping the round block; 12. a nut; 13. an oil filling cap; 14. supporting legs; 15. locking the motor; 16. and fixing the inserting plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

Referring to fig. 1-4, a molding apparatus for manufacturing a cast tube, comprising a lower case 1, an upper case 2, supporting legs 14 fixedly connected to four corners of the bottom of the lower case 1 for supporting the lower case to work, anti-slip pads fixedly connected to the bottoms of the four supporting legs 14 for preventing the lower case from slipping during working, a main mounting plate 3 and an auxiliary mounting plate 4 fixedly connected to the front and rear ends and the left and right ends of the lower case 1 and the upper case 2, respectively, a plurality of main mounting plates 3 and auxiliary mounting plates 4 fixedly connected to the lower case 1 and the upper case 2 by nuts 12 for detaching the same, a plurality of locking frames 5 fixedly connected to the main mounting plates 3, filling holes formed in the locking frames 5 for filling oil and maintaining the same, filling caps 13 provided at the filling holes for preventing the added oil from spilling, connecting holes formed in the locking frames 5 in a lateral direction and clamping holes formed in a vertical direction, the connecting hole is communicated with the clamping hole, a sliding groove is vertically arranged in the clamping hole, a main clamping sleeve 6 and an auxiliary clamping sleeve 7 are vertically and slidably connected in the sliding groove through a sliding block, a rotating hole is formed in the main clamping sleeve 6, a locking bolt 8 is rotatably connected in the rotating hole, a threaded hole matched with the locking bolt 8 is formed in the auxiliary clamping sleeve 7 so as to fix and clamp the clamping screw 10, a plurality of auxiliary mounting plates 4 are fixedly connected with a connecting mechanism, the connecting mechanism comprises a fixing block 9, the fixing block 9 is fixedly connected to the auxiliary mounting plates 4, a steering clamping hole is transversely formed in the fixing block 9, the clamping screw 10 is connected in the steering clamping hole in a threaded manner, a fixed inserting plate 16 is fixedly connected to the bottom end of the upper box 2 so as to fix the upper box 2 and the lower box 1 to prevent deviation, so as to clamp and adjust the upper box 2 and the lower box 1, and a clamping round block 11 is fixedly connected to the left end of the clamping screw 10, the tight mouth of clamp that matches with the tight round piece 11 of clamp is all seted up on the bottom of main clamp cover 6 and the top of vice clamp cover 7, go up the box 2 around both ends and control both ends and all install locking motor 15, a plurality of locking motor 15's bottom output respectively with a plurality of locking screw fixed connection, so that insert main clamp cover 6 and vice clamp cover 7 of clamp downthehole connection through rotary locking bolt 8 in the connecting hole through clamping screw 10, thereby drive main clamp cover 6 and vice clamp cover 7 and press from both sides tight operation of clamp screw 10.

It should be further described that the locking motor 15 in this embodiment is a conventional device purchased from the market and known to those skilled in the art, and the model can be selected or customized according to actual needs, and in this patent, we only use it, and do not improve its structure and function, and its setting mode, installation mode, and electrical connection mode are used, for those skilled in the art, only debugging operations are performed according to the requirements of their usage specifications, and no further description is given here, and the locking motor 15 is provided with a control switch matched with it, and the installation position of the control switch is selected according to the actual usage requirements, so that the operator can perform operation control conveniently.

To sum up, this a molding equipment for cast tube preparation, when using, at first place this a molding equipment for cast tube preparation in the required place of using, and connect positive and negative circuit with locking motor 15 according to the description, then in inserting the fixed picture peg 16 of connecting on the upper box 2 into lower box 1, then start locking motor 15, drive clamping screw 10 through locking motor 15 and rotate, thereby carry out length adjustment to clamping screw 10, then insert the main clamping cover 6 of downthehole connection of clamp and vice clamping cover 7 through rotatory lockbolt 8 through clamping screw 10 in the connecting hole, thereby drive main clamping cover 6 and vice clamping cover 7 and carry out the clamping operation to clamping screw 10, can carry out the molding operation.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A molding device for preparing a cast tube comprises a lower box body (1) and is characterized by further comprising an upper box body (2), wherein the front end and the rear end and the left end and the right end of the lower box body (1) and the upper box body (2) are respectively fixedly connected with a main mounting plate (3) and an auxiliary mounting plate (4), a plurality of main mounting plates (3) are respectively fixedly connected with a locking frame (5), the locking frame (5) is transversely provided with a connecting hole and a clamping hole, the connecting hole is communicated with the clamping hole, a sliding groove is vertically formed in the clamping hole, a main clamping sleeve (6) and an auxiliary clamping sleeve (7) are vertically and slidably connected in the sliding groove through a sliding block, a rotating hole is formed in the main clamping sleeve (6), a locking bolt (8) is rotatably connected in the rotating hole, and a threaded hole matched with the locking bolt (8) is formed in the auxiliary clamping sleeve (7), and the auxiliary mounting plates (4) are all fixedly connected with connecting mechanisms.

2. The molding machine for preparing the cast tubes according to claim 1, wherein the connecting mechanism comprises a fixing block (9), the fixing block (9) is fixedly connected to the auxiliary mounting plate (4), a steering clamping hole is transversely formed in the fixing block (9), a clamping screw (10) is connected to the steering clamping hole in a threaded manner, a clamping round block (11) is fixedly connected to the left end of the clamping screw (10), clamping ports matched with the clamping round block (11) are formed in the bottom end of the main clamping sleeve (6) and the top end of the auxiliary clamping sleeve (7), locking motors (15) are respectively installed at the front end, the rear end and the left end and the right end of the upper box body (2), and the bottom output ends of the plurality of locking motors (15) are respectively and fixedly connected with the plurality of locking screws.

3. Moulding apparatus for the preparation of cast tubes according to claim 2, characterized in that a plurality of said main mounting plates (3) and secondary mounting plates (4) are fixedly connected to the lower box (1) and upper box (2) respectively by means of nuts (12).

4. Moulding apparatus for the preparation of cast tubes according to claim 3, characterized in that a fixed insert plate (16) is fixedly connected to the bottom end of the upper box (2).

5. Moulding apparatus for the preparation of cast tubes according to claim 4, characterized in that the locking bracket (5) is provided with oil filling holes.

6. Moulding apparatus for the preparation of cast tubes according to claim 5, characterized in that a filler cap (13) is provided at the filler opening.

7. The molding machine for the preparation of cast tubes according to claim 6, characterized in that support legs (14) are fixedly connected to four corners of the bottom end of the lower box (1).

8. Moulding apparatus for the preparation of cast tubes according to claim 7, characterized in that the bottom ends of the four support legs (14) are each fixedly connected with a non-slip mat.