Novel cylinder body hoisting equipment

Abstract

The utility model relates to the technical field of casting molds, and discloses novel cylinder body hoisting equipment which comprises an operation table, a supporting frame is fixedly connected to the top of the operation table, and servo motors are fixedly connected to the left side and the right side of the supporting frame. The output ends of the two servo motors penetrate through the left side and the right side of the supporting frame and are fixedly connected with rotating shafts, the outer walls of the two rotating shafts are fixedly connected with a plurality of take-up barrels, lifting ropes are arranged on the outer walls of the multiple take-up barrels, and the other ends of the multiple lifting ropes are fixedly connected with lifting rings. According to the utility model, the positioning inserting plates on the two sides of the top die are inserted into the connecting plate, the servo motor is started to drive the top die to slide onto the bottom die, and the top die is connected into the positioning plate through the positioning inserting plates, so that the operation is convenient and more accurate, and the adjusting plate is adjusted according to the width of the bottom die; and then the reinforcing bolts are rotated inwards to reinforce the adjusting plates, so that the firmness of the bottom die is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of casting molds, in particular to a novel cylinder body hoisting device. Background Art

[0002] Casting molds are an indispensable part of industrial manufacturing. They are like skillful artists who shape metal raw materials into a variety of parts and devices. With the continuous advancement of technology and the increasingly diversified market demand, the design and manufacture of casting molds have become more sophisticated and complex.

[0003] During the production process of the cylinder body, the structural shape of the part is made in advance with other easily formed materials, and then the mold is placed in the sand mold. As a result, a cavity with the same size as the structural size of the part is formed in the sand mold. Then, a flowing liquid is poured into the cavity. After the liquid cools and solidifies, a part with the same shape and structure as the mold can be formed.

[0004] Since the casting contains sand cores, they are often placed manually into the mold cavity. After the sand cores are assembled, the size of the sand mold cannot be guaranteed, and thus the position in the mold cavity cannot be guaranteed, resulting in dimensional deviation or scrapping of the castings in the later stage. Therefore, a new cylinder lifting equipment is proposed to solve the above problems. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a novel cylinder lifting equipment, aiming to improve the problem in the prior art that the sand core needs to be placed at a specified position manually, the operation is cumbersome and the efficiency is low.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a new type of cylinder lifting equipment, including an operating table, the top of the operating table is fixedly connected to a support frame, the left and right sides of the support frame are fixedly connected to servo motors, the output ends of the two servo motors pass through the left and right sides of the support frame and are fixedly connected to a rotating shaft, the outer walls of the two rotating shafts are fixedly connected to a plurality of wire reel drums, the outer walls of the plurality of wire reel drums are provided with hanging ropes, the other ends of the plurality of hanging ropes are fixedly connected to a hanging ring, the bottoms of the plurality of hanging rings are fixedly connected to a top mold, the left and right sides of the top mold are fixedly connected to positioning plug plates, the bottoms of the two positioning plug plates are slidably connected to a connecting plate, the interiors of the two connecting plates are slidably connected to a limiting plate, the bottom ends of the two positioning plug plates pass through the top of the connecting plate and are slidably connected to the positioning plate, the two adjacent positioning plates are fixedly connected to a bottom mold, the front and rear sides of the support frame are fixedly connected to a plurality of auxiliary wheels, and the top of the operating table is provided with a fixing mechanism.

[0007] As a further description of the above technical solution:

[0008] The fixing mechanism includes a turntable, the left end of which is rotatably connected to the right side of the operating table, the left end of the turntable passes through the right side of the operating table and is fixedly connected to a screw, the bottoms of the two limit plates are threadedly connected to the outer wall of the screw, the adjacent sides of the two limit plates are fixedly connected to a clamping plate, the front and rear sides of the two clamping plates are slidably connected to multiple adjustment plates, the sides of the two clamping plates away from each other are provided with multiple sliding grooves, the interiors of the multiple sliding grooves are slidably connected to reinforcement bolts, and the adjacent ends of the multiple reinforcement bolts are threadedly connected to the away side of the adjustment plate.

[0009] As a further description of the above technical solution:

[0010] Adjacent sides of the two clamping plates are both fixedly connected with a heat insulation pad.

[0011] As a further description of the above technical solution:

[0012] A plurality of buckles are fixedly connected to both the front and rear sides of the top mold, and a reinforcement piece is fixedly connected to both the front and rear sides of the bottom mold.

[0013] As a further description of the above technical solution:

[0014] The top of the top mold is connected with a feed inlet.

[0015] As a further description of the above technical solution:

[0016] A switch box is fixedly connected to the front side of the operating table, and a dust cover is rotatably connected to the front side of the switch box.

[0017] As a further description of the above technical solution:

[0018] The front side of the operating table is slidably connected with a storage box, and the front side of the storage box is rotatably connected with a handle.

[0019] As a further description of the above technical solution:

[0020] The four corners of the bottom of the operating table are fixedly connected with fixing plates, the tops of the fixing plates are provided with screw holes, and the interiors of the screw holes are threadedly connected with bolts.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, the positioning plug plates on both sides of the top mold are plugged into the connecting plate, and then the servo motor is started to drive the top mold to slide down. While the top mold is sliding down, the limit plate cooperates with the connecting plate to slide in a limited manner. When the top mold slides onto the bottom mold, the plug posts on the positioning plug plates will be connected to the positioning plates. This not only makes the operation more convenient, but also more accurate, thereby improving the processing quality of parts.

[0023] 2. In the utility model, the rotating turntable drives the limit plate to adjust the limit parts according to the molds of different specifications, and the two sides of the bottom mold are clamped and fixed by the clamping plate. At the same time, the adjustment plate can be slid and adjusted according to the width of the bottom mold, and then the reinforcement bolt is rotated inward to reinforce the adjustment plate. In this way, the firmness of the mold during use can be ensured, and the positioning and installation of the bottom mold can be quickly realized. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 A three-dimensional schematic diagram of a new cylinder lifting device proposed by the utility model;

[0025] Figure 2 This is a partial structural schematic diagram of a new cylinder lifting device proposed by the utility model;

[0026] Figure 3 This is a partial structural cross-sectional view of a new cylinder lifting device proposed by the utility model.

[0027] Legend:

[0028] 1. Operating table; 2. Fixing mechanism; 201. Turntable; 202. Screw; 203. Clamp; 204. Adjustment plate; 205. Slide; 206. Reinforcement bolt; 207. Insulation pad; 3. Support frame; 4. Servo motor; 5. Rotating shaft; 6. Wire reel; 7. Lifting rope; 8. Lifting ring; 9. Top mold; 10. Auxiliary wheel; 11. Limiting plate; 12. Positioning plug plate; 13. Connecting plate; 14. Positioning plate; 15. Bottom mold; 16. Reinforcement piece; 17. Buckle; 18. Feed port; 19. Switch box; 20. Dust cover; 21. Storage box; 22. Handle; 23. Fixing plate; 24. Screw hole; 25. Bolt. DETAILED DESCRIPTION

[0029] 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.

[0030] Reference Figure 1 , Figure 2 and Figure 3The utility model provides an embodiment: a new cylinder lifting device, including an operating table 1, a support frame 3 is fixedly connected to the top of the operating table 1, and servo motors 4 are fixedly connected to the left and right sides of the support frame 3, and the output ends of the two servo motors 4 pass through the left and right sides of the support frame 3 and are fixedly connected to the rotating shaft 5, and the outer walls of the two rotating shafts 5 are fixedly connected to multiple wire take-up drums 6, and the outer walls of the multiple wire take-up drums 6 are provided with hanging ropes 7, and the other ends of the multiple hanging ropes 7 are fixedly connected to the lifting rings 8, and the bottoms of the multiple lifting rings 8 are fixedly connected to the top molds 9, and the left and right sides of the top molds 9 are fixedly connected to the positioning plug plates 12 The bottoms of the two positioning plug plates 12 are slidably connected with connecting plates 13, the interiors of the two connecting plates 13 are slidably connected with limiting plates 11, the bottom ends of the two positioning plug plates 12 pass through the tops of the connecting plates 13 and are slidably connected with positioning plates 14, the two adjacent positioning plates 14 are fixedly connected with bottom molds 15, the front and rear sides of the support frame 3 are fixedly connected with multiple auxiliary wheels 10, the top of the operating table 1 is provided with a fixing mechanism 2, the front and rear sides of the top mold 9 are fixedly connected with multiple buckles 17, the front and rear sides of the bottom mold 15 are fixedly connected with reinforcements 16, and the top of the top mold 9 is connected with a feed port 18.

[0031] Specifically, a support frame 3 is fixed on the top of the operating table 1, and the rotating shaft 5 is connected and fixed through the servo motors 4 on both sides of the top of the support frame 3. A plurality of wire reels 6 are installed on the outer wall of the rotating shaft 5, and the lifting rope 7 is placed and connected through the wire reels 6. The other end of the lifting rope 7 is fixed at the four corners of the top mold 9 and fixed through the lifting ring 8. When the servo motor 4 is started, the lifting rope 7 is lowered synchronously. When the lifting rope 7 falls, it is assisted by the auxiliary wheel 10 to slide, thereby improving the smoothness of the device. When the top mold 9 slides down, in order to ensure that the top mold 9 can be accurately docked with the bottom mold 15, a positioning plug plate 12 is fixed on both sides of the top mold 9, and at the same time, a limit plate 11 is slidably connected to both sides of the inner side of the support frame 3, and the positioning plug plate 12 is connected through the connecting plate 13 on the limit plate 11, so as to ensure the stability of the top mold 9. At the same time, when the top mold 9 slides onto the bottom mold 15, the plug column on the positioning plug plate 12 will be connected to the positioning plate 14 on both sides of the bottom mold 15, thereby completing the docking process of the mold. This not only makes the operation more convenient, but also more precise, thus improving the processing quality of parts.

[0032] Reference Figure 1 and Figure 3The fixing mechanism 2 includes a turntable 201, the left end of which is rotatably connected to the right side of the operating table 1, the left end of the turntable 201 passes through the right side of the operating table 1 and is fixedly connected to a screw 202, the bottoms of the two limit plates 11 are threadedly connected to the outer wall of the screw 202, the adjacent sides of the two limit plates 11 are fixedly connected to a clamping plate 203, the front and rear sides of the two clamping plates 203 are slidably connected to a plurality of adjustment plates 204, the two clamping plates 203 are provided with a plurality of sliding grooves 205 on the away side, the interiors of the plurality of sliding grooves 205 are slidably connected to reinforcement bolts 206, the adjacent ends of the plurality of reinforcement bolts 206 are threadedly connected to the away side of the adjustment plate 204, and the adjacent sides of the two clamping plates 203 are fixedly connected to a thermal insulation pad 207.

[0033] Specifically, a turntable 201 is installed on the right side of the operating table 1, and the screw 202 is connected and fixed by the turntable 201. The bottom of the limit plate 11 is installed on the screw 202, so that the limit component can be adjusted according to molds of different specifications. Clamps 203 are fixedly installed on both sides of the limit plate 11, and the two sides of the bottom mold 15 are clamped and fixed by the clamps 203 to improve the firmness of the bottom mold 15. At the same time, an adjustment plate 204 is installed inside the clamp 203, and the adjustment plate 204 can be slid and adjusted according to the width of the bottom mold 15. Then, reinforcement bolts 206 are installed on both sides of the adjustment plate 204. The reinforcement bolts 206 are rotated inward to reinforce the adjustment plate 204, so that the firmness of the mold during use can be ensured, and the positioning and installation of the bottom mold 15 can be quickly realized.

[0034] Reference Figure 1 A switch box 19 is fixedly connected to the front side of the operating table 1, a dust cover 20 is rotatably connected to the front side of the switch box 19, a storage box 21 is slidably connected to the front side of the operating table 1, a handle 22 is rotatably connected to the front side of the storage box 21, and fixing plates 23 are fixedly connected to the four corners of the bottom of the operating table 1, screw holes 24 are opened on the tops of the multiple fixing plates 23, and bolts 25 are threadedly connected to the insides of the multiple screw holes 24.

[0035] Specifically, the switch box 19 can be used to conveniently control the operation of the operating equipment on the entire device, and the dust cover 20 can prevent dust from falling into the switch box 19, thereby increasing the service life of the switch box 19. The storage box 21 can be used to conveniently store demoulding tools, thereby increasing the storage space of the device. The entire device can be conveniently reinforced by multiple fixing plates 23 and bolts 25.

[0036] Working principle: First, fix the other end of the hanging rope 7 at the four corners of the top mold 9, fix it through the hanging ring 8, and start the servo motor 4 to lower the hanging rope 7 synchronously. While the hanging rope 7 is falling, it is assisted by the auxiliary wheel 10 to slide, so as to improve the smoothness of the device. When the top mold 9 is sliding down, in order to ensure that the top mold 9 can be accurately docked with the bottom mold 15, positioning plugs 12 are fixed on both sides of the top mold 9, and the limiting plates 11 are slidably connected on both sides of the inner side of the support frame 3. The positioning plugs 12 are connected through the connecting plates 13 on the limiting plates 11, so as to ensure the stability of the top mold 9. At the same time, when the top mold 9 slides onto the bottom mold 15, the plugs on the positioning plugs 12 will be connected to the positioning plates 14 on both sides of the bottom mold 15, thereby completing the docking process of the mold. This is not only more convenient to operate, but also more precise, which improves the processing quality of parts. By rotating the turntable 201, the limit plate 11 is driven to adjust its limit components according to molds of different specifications. The two sides of the bottom mold 15 are clamped and fixed by the clamping plate 203 to improve the firmness of the bottom mold 15. At the same time, the adjustment plate 204 can be slid and adjusted according to the width of the bottom mold 15, and then the reinforcement bolt 206 is rotated inward to reinforce the adjustment plate 204. This can ensure the firmness of the mold when it is in use, and quickly realize the positioning and installation of the bottom mold 15.

[0037] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A novel cylinder hoisting device, comprising an operating table (1), characterized in that: The top of the operating table (1) is fixedly connected to a support frame (3), and the left and right sides of the support frame (3) are fixedly connected to servo motors (4), the output ends of the two servo motors (4) pass through the left and right sides of the support frame (3) and are fixedly connected to a rotating shaft (5), the outer walls of the two rotating shafts (5) are fixedly connected to a plurality of wire take-up drums (6), the outer walls of the plurality of wire take-up drums (6) are provided with hanging ropes (7), the other ends of the plurality of hanging ropes (7) are fixedly connected to hanging rings (8), the bottoms of the plurality of hanging rings (8) are fixedly connected to a top mold (9), and the top mold (9) is fixedly connected to the top mold (9). The left and right sides are fixedly connected with positioning plug plates (12), the bottoms of the two positioning plug plates (12) are slidably connected with connecting plates (13), the interiors of the two connecting plates (13) are slidably connected with limiting plates (11), the bottom ends of the two positioning plug plates (12) pass through the tops of the connecting plates (13) and are slidably connected with positioning plates (14), the two adjacent positioning plates (14) are fixedly connected with bottom molds (15), the front and rear sides of the support frame (3) are fixedly connected with a plurality of auxiliary wheels (10), and the top of the operating table (1) is provided with a fixing mechanism (2).

2. A novel cylinder hoisting device according to claim 1, characterized in that: The fixing mechanism (2) comprises a rotating disk (201), the left end of which is rotatably connected to the right side of the operating table (1), the left end of which passes through the right side of the operating table (1) and is fixedly connected to a screw rod (202), the bottoms of the two limiting plates (11) are both threadedly connected to the outer wall of the screw rod (202), the adjacent sides of the two limiting plates (11) are both fixedly connected to a clamping plate (203), the front and rear sides of the two clamping plates (203) are both slidably connected to a plurality of adjustment plates (204), the two clamping plates (203) are both provided with a plurality of sliding grooves (205) on the side away from each other, the interiors of the plurality of sliding grooves (205) are all slidably connected to a reinforcing bolt (206), and the adjacent ends of the plurality of reinforcing bolts (206) are all threadedly connected to the side away from each other of the adjustment plate (204).

3. A novel cylinder hoisting device according to claim 2, characterized in that: Adjacent sides of the two clamping plates (203) are both fixedly connected with a heat insulation pad (207).

4. The novel cylinder hoisting device according to claim 1 is characterized in that: A plurality of buckles (17) are fixedly connected to both the front and rear sides of the top mold (9), and a reinforcing member (16) is fixedly connected to both the front and rear sides of the bottom mold (15).

5. The novel cylinder hoisting device according to claim 1 is characterized in that: The top of the top mold (9) is connected to a feed port (18).

6. The novel cylinder hoisting device according to claim 1 is characterized in that: A switch box (19) is fixedly connected to the front side of the operating table (1), and a dust cover (20) is rotatably connected to the front side of the switch box (19).

7. The novel cylinder hoisting device according to claim 1 is characterized in that: The front side of the operating table (1) is slidably connected to a storage box (21), and the front side of the storage box (21) is rotatably connected to a handle (22).

8. The novel cylinder hoisting device according to claim 1 is characterized in that: The four corners at the bottom of the operating table (1) are fixedly connected with fixing plates (23), the tops of the fixing plates (23) are provided with screw holes (24), and the interiors of the screw holes (24) are threadedly connected with bolts (25).

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