Horizontal conveying device for castings in casting workshop

Abstract

The utility model relates to the field of horizontal transportation devices, in particular to a horizontal transportation device for castings in a casting workshop, which comprises a transportation platform, mounting rods are bolted at four corners of the roof of the transportation platform, mounting grooves are formed in the lower parts of the inner sides of the mounting rods, and limiting rods are slidably connected to the inner sides of the mounting grooves. A sliding groove is formed in the upper portion of the inner side of the mounting rod, a sliding rod is slidably connected to the inner side of the sliding groove, and the bottoms of the two sides of the sliding rod are both in bolted connection with the tops of the limiting rods. Vibration generated in the casting transportation process can be buffered through the mounting grooves, the mounting rods, the limiting rods, the sliding grooves, the sliding rods, the lower fixing rings and other assemblies, the castings are clamped and fixed through the upper fixing rings and the lower fixing rings, the castings can be prevented from falling off from the top of the transportation platform in the horizontal transportation process, abrasion of the castings is avoided, and the service life of the castings is prolonged. And the use safety of the horizontal conveying device is effectively improved.

Description

Technical Field

[0001] The utility model relates to the field of horizontal transport devices, in particular to a horizontal transport device for castings in a casting workshop. Background Art

[0002] Castings are mainly used as blanks for machine parts. Some precision castings can also be directly used as machine parts, making castings account for a large proportion of mechanical products.

[0003] After searching, a device for transporting castings in a casting workshop with application number CN202120545959.9 is specifically disclosed, which includes a device main body, a support base, a fixed rod and a guide rail. The bottom of the device main body is fixedly connected to the support base, and the other side of the top of the support base is fixedly connected to the fixed rod, the inner bottom of the fixed rod is fixedly connected to the fixed seat, the inner top of the fixed rod is fixedly connected to the guide rail, and the inner side of the top of the guide rail is movably connected to the casting mold. When the casting mold moves to the rightmost end, the snap ring on the ear buckle is clamped to the snap buckle for connection and fixing, so that the casting mold is not easy to move, which makes it convenient for the user to perform the demolding operation well, thereby improving the demolding effect of the device. The casting formed in the casting mold can be sucked out by the suction force of the magnetic suction cup for demolding. At the same time, the position of the magnetic suction cup is moved to facilitate the user to carry it, thereby saving a lot of manpower. It has broad development prospects in the future.

[0004] Due to the large number of castings produced in the workshop, most of the castings are transported in a centralized manner. At present, the horizontal transportation devices for castings in the workshop are all transported by transport trucks. In this way, vibrations will inevitably occur during the movement of the transport truck, causing multiple castings to collide with each other. In addition, the vibration of the transport truck will cause the castings to fall from the transport truck to the ground, causing wear and tear on the castings. What is more serious is that the fallen castings hit the staff, causing safety accidents.

[0005] Therefore, it is necessary to invent a horizontal transport device for castings in a foundry to solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to provide a device for horizontally transporting castings in a casting workshop, which can effectively solve the above-mentioned technical problems.

[0007] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a horizontal transportation device for castings in a casting workshop, comprising a transport platform, the four corners of the top of the transport platform are bolted with mounting rods, the lower part of the inner side of the mounting rod is provided with a mounting groove, the inner side of the mounting groove is slidably connected to a limit rod, the upper part of the inner side of the mounting rod is provided with a slide groove, the inner side of the slide groove is slidably connected to a sliding rod, and the bottoms on both sides of the sliding rod are bolted to the top of the limit rod, the surface of the sliding rod is slidably connected to a sliding block, the inner side of the sliding block is bolted with a lower fixing ring, the back side of the lower fixing ring is bolted with a folding rod, the upper part of the front side of the folding rod is bolted with an electric cylinder, and the bottom of the electric cylinder is bolted with an upper fixing ring.

[0008] Preferably, a first telescopic rod is bolted to the bottom of the inner cavity of the installation groove, a first spring is sleeved on the surface of the first telescopic rod, and the top of the first telescopic rod is bolted to the bottom of the limit rod, so that the first telescopic rod can drive the limit rod to move vertically in the installation groove, and at the same time, the first spring can serve as a buffer component, giving the limit rod an upward reverse thrust when the limit rod moves downward.

[0009] Preferably, a second telescopic rod is bolted to the bottom of the folding rod, an insertion rod is bolted to the bottom of the second telescopic rod, and a handle is bolted to the inner side of the insertion rod, so that the second telescopic rod can drive the insertion rod to move vertically at the bottom of the folding rod, and the handle can facilitate the user to drive the insertion rod.

[0010] Preferably, a second spring is sleeved on the surface of the second telescopic rod, and the second spring cooperates with the second telescopic rod to push the lower insertion rod to move downward.

[0011] Preferably, positioning grooves are arranged on the top of the transport platform, and the bottom of the insertion rod is plugged into the inner side of the positioning groove, so that the insertion rod can fix the horizontal position of the sliding block after being inserted into the positioning groove.

[0012] Preferably, universal wheels are provided at the four corners of the bottom of the transport platform, which can assist the transport platform in moving and improve the mobility of the transport platform.

[0013] Preferably, a push frame is bolted to the right side of the top of the transport platform, so that the user can move the transport platform by driving the push frame.

[0014] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0015] 1. The mounting groove, mounting rod, limit rod, slide groove, slide rod, lower fixing ring and other components can buffer the vibration generated by the casting during transportation. The upper fixing ring and the lower fixing ring can clamp and fix the casting to prevent the casting from falling from the top of the transport platform during horizontal transportation, causing wear of the casting, and effectively improve the safety of the horizontal transportation device;

[0016] 2. Through the lower fixing ring, folding rod, electric cylinder, upper fixing ring and other components, the user can place the rectangular or cylindrical castings between the upper fixing ring and the lower fixing ring. By adjusting the distance between the fixing rings on both sides and the spacing between the upper and lower fixing rings, castings of different specifications can be effectively fixed, thereby improving the flexibility of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0018] Figure 1 It is a front view of the overall structure of the utility model;

[0019] Figure 2 It is a front cross-sectional view of the overall structure of the utility model;

[0020] Figure 3 It is a side sectional view of the overall structure of the utility model;

[0021] Figure 4 For the utility model Figure 3 A magnified view of the structure in the middle.

[0022] Description of reference numerals:

[0023] 1. Transport platform; 2. Mounting rod; 3. Mounting slot; 4. Limit rod; 5. Slide slot; 6. Slide rod; 7. Slide block; 8. Lower fixing ring; 9. Folding rod; 10. Electric cylinder; 11. Upper fixing ring; 12. First telescopic rod; 13. First spring; 14. Second telescopic rod; 15. Insert rod; 16. Handle; 17. Second spring; 18. Positioning slot; 19. Universal wheel; 20. Push frame. DETAILED DESCRIPTION

[0024] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0025] The utility model provides Figure 1-4The shown device for horizontal transportation of castings in a casting workshop comprises a transport platform 1, wherein the four corners of the top of the transport platform 1 are bolted with mounting rods 2, a mounting groove 3 is provided at the lower inner side of the mounting rod 2, a limiting rod 4 is slidably connected to the inner side of the mounting groove 3, a sliding groove 5 is provided at the upper inner side of the mounting rod 2, a sliding rod 6 is slidably connected to the inner side of the sliding groove 5, and the bottoms of both sides of the sliding rod 6 are bolted to the top of the limiting rod 4, a sliding block 7 is slidably connected to the surface of the sliding rod 6, a lower fixing ring 8 is bolted to the inner side of the sliding block 7, a folding rod 9 is bolted to the back side of the lower fixing ring 8, an electric cylinder 10 is bolted to the upper front side of the folding rod 9, and an upper fixing ring 11 is bolted to the bottom of the electric cylinder 10.

[0026] A first telescopic rod 12 is bolted to the bottom of the inner cavity of the installation groove 3, and a first spring 13 is sleeved on the surface of the first telescopic rod 12. The top of the first telescopic rod 12 is bolted to the bottom of the limiting rod 4, so that the first telescopic rod 12 can drive the limiting rod 4 to move vertically in the installation groove 3, and at the same time, the first spring 13 can serve as a buffer component, giving the limiting rod 4 an upward reverse thrust after the limiting rod 4 moves downward.

[0027] A second telescopic rod 14 is bolted to the bottom of the folding rod 9, an insertion rod 15 is bolted to the bottom of the second telescopic rod 14, and a handle 16 is bolted to the inner side of the insertion rod 15, so that the second telescopic rod 14 can drive the insertion rod 15 to move vertically at the bottom of the folding rod 9, and the handle 16 can facilitate the user to drive the insertion rod 15.

[0028] A second spring 17 is sleeved on the surface of the second telescopic rod 14 , and the second spring 17 cooperates with the second telescopic rod 14 to push the lower insertion rod 15 to move downward.

[0029] A positioning groove 18 is arranged on the top of the transport platform 1 , and the bottom of the insertion rod 15 is plugged into the inner side of the positioning groove 18 , so that the insertion rod 15 fixes the horizontal position of the sliding block 7 after being inserted into the positioning groove 18 .

[0030] Universal wheels 19 are provided at the four corners of the bottom of the transport platform 1 , and the universal wheels 19 can assist the transport platform 1 in moving, while improving the mobility of the transport platform 1 .

[0031] A push frame 20 is bolted to the right side of the top of the transport platform 1 , so that the user can drive the transport platform 1 to move through the push frame 20 .

[0032] Refer to the instruction manual Figure 1-4Working principle: During the use of the device, first observe the size and length of the casting to be transported, pull the insertion rod 15 upward through the handle 16 to disengage the insertion rod 15 from the positioning groove 18, and then use the insertion rod 15 to make the sliding block 7 move horizontally axially on the surface of the sliding rod 6, adjust the fixed position of the fixing ring, and then place the casting to be transported on the lower fixing ring 8, turn on the electric cylinder 10, and make the electric cylinder 10 push the upper fixing ring 11 to fall. Since the electric cylinders 10 on both sides are not controlled uniformly, the user can independently control the pushing stroke and pushing force of the electric cylinder 10 to fix and clamp the casting, which conforms to the specific shape of the casting, has strong applicability, improves the working efficiency of the device, and has a simple structure and is easy to produce.

[0033] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A device for transporting castings in a casting workshop, comprising a transport platform (1), characterized in that: The four corners of the top of the transport platform (1) are bolted with mounting rods (2), the lower part of the inner side of the mounting rod (2) is provided with a mounting groove (3), the inner side of the mounting groove (3) is slidably connected to a limit rod (4), the upper part of the inner side of the mounting rod (2) is provided with a slide groove (5), the inner side of the slide groove (5) is slidably connected to a slide rod (6), and the bottoms of both sides of the slide rod (6) are bolted to the top of the limit rod (4), the surface of the slide rod (6) is slidably connected to a sliding block (7), the inner side of the sliding block (7) is bolted with a lower fixing ring (8), the back side of the lower fixing ring (8) is bolted with a folding rod (9), the upper part of the front side of the folding rod (9) is bolted with an electric cylinder (10), and the bottom of the electric cylinder (10) is bolted with an upper fixing ring (11).

2. The device for horizontally transporting castings in a casting workshop according to claim 1, characterized in that: A first telescopic rod (12) is bolted to the bottom of the inner cavity of the installation slot (3), a first spring (13) is sleeved on the surface of the first telescopic rod (12), and the top of the first telescopic rod (12) is bolted to the bottom of the limiting rod (4).

3. The device for horizontally transporting castings in a casting workshop according to claim 1, characterized in that: The bottom of the folding rod (9) is bolted with a second telescopic rod (14), the bottom of the second telescopic rod (14) is bolted with an insertion rod (15), and the inner side of the insertion rod (15) is bolted with a handle (16).

4. The device for horizontally transporting castings in a casting workshop according to claim 3, characterized in that: A second spring (17) is sleeved on the surface of the second telescopic rod (14).

5. The device for horizontally transporting castings in a casting workshop according to claim 1, characterized in that: The top of the transport platform (1) is provided with positioning grooves (18), and the bottom of the insertion rod (15) is plugged into the inner side of the positioning groove (18).

6. The device for horizontally transporting castings in a casting workshop according to claim 1, characterized in that: Universal wheels (19) are arranged at the four corners of the bottom of the transport platform (1).

7. The device for horizontally transporting castings in a casting workshop according to claim 1, characterized in that: A pushing frame (20) is bolted to the right side of the top of the transport platform (1).

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