Suspension device of large cement machinery

Abstract

The utility model relates to the field of large cement machinery, in particular to a suspension device of large cement machinery, which comprises a suspension frame used for bearing the large cement machinery. And the first adjusting mechanism is mounted in the suspension frame. According to the suspension device of the large cement machine, through the arrangement of the first adjusting mechanism and the second adjusting mechanism, adjustment can be conducted according to the height and the length of the large cement machine, so that the suspension device is suitable for different large cement machines, and it is ensured that the machines can be stably placed in the suspension frame; the telescopic frame between the two sets of hanging frames slides in the sliding grooves in the hanging frames, after the telescopic frame slides to a proper length, the first fixing screws penetrate through the first threaded grooves in the hanging frames and the telescopic frame in a threaded mode to be limited and fixed, and then the hanging rods are pulled out of the fixing sleeves according to the height of the large cement machine; and after being drawn out to a proper height, a plurality of second fixing screws penetrate through the fixing sleeve and a second thread groove in one side of the hanging rod in a threaded mode to limit and fix the hanging rod.

Description

Technical Field

[0001] The utility model relates to the field of large-scale cement machinery, in particular to a suspension device for large-scale cement machinery. Background Art

[0002] Large-scale cement machinery uses machines to replace manual labor to mix cement, river sand, gravel, and water according to a certain mix ratio to produce concrete required for construction projects and other production operations. Commonly used equipment includes concrete pump trucks, cement silos, batching stations, etc. The suspension device of large-scale cement machinery is an important equipment used to lift and fix large-scale cement machinery on construction sites.

[0003] A search revealed a practical suspension device for large cement machinery with the announcement number CN213377396U, comprising a suspension frame and a fixing mechanism. The suspension frame has a bottom frame integrally formed on the inner bottom, two sets of connecting frames nested inside the bottom frame, and a ventilation fan mounted on the inner side of the connecting frame. The fixing mechanism comprises a connecting plate and a fixing plate. The outer walls of both sides of the suspension frame are integrally formed with connecting plates, and the left and right sides of the top plate of the connecting plate support fixing plates. A socket is provided at the top center of the fixing plate, into which a suspension rod is screwed. The suspension rod and the connecting plate have corresponding first fixing holes, and two sets of the first connecting holes are screwed with first fixing bolts. Second fixing holes are provided on both sides of the fixing plate and the connecting plate. This suspension device for large cement machinery allows the suspended large cement machinery to cure faster, and the connection between the suspension rod and the connecting plate will not loosen.

[0004] Existing large cement machines are suspended by a suspension frame, but the width and length of the suspension frame are fixed and cannot be adjusted according to the length of the cement machine, and cannot ensure that the machine can be firmly placed in the frame. The suspension device of the large cement machine in the above-mentioned comparative case also lacks adjustment, and thus cannot suspend large cement machines of different lengths and heights.

[0005] Therefore, it is necessary to invent a suspension device for large cement machinery to solve the above problems. Utility Model Content

[0006] The purpose of the present utility model is to provide a suspension device for large cement machinery, which is achieved by sliding the telescopic frame between two groups of suspension frames in the slide groove inside the suspension frame. When sliding to an appropriate length, a first fixing screw thread is used to penetrate the first thread groove on the suspension frame and the telescopic frame to limit and fix it. Then, according to the height of the large cement machinery, the suspension rod is pulled out from the fixing sleeve. When it is pulled out to an appropriate height, a plurality of second fixing screw threads are used to penetrate the fixing sleeve and the second thread groove on one side of the suspension rod to limit and fix it, so as to solve the problem proposed in the above background technology that the suspension device of large cement machinery in the above comparative case also lacks adjustment and thus cannot suspend large cement machinery of different lengths and heights.

[0007] In order to achieve the above-mentioned object, the present utility model provides the following technical solutions: a suspension device for a large cement machine, comprising a suspension frame for supporting the large cement machine;

[0008] A first adjustment mechanism is installed inside the suspension frame and is used to adjust the length. The suspension frame is fixedly connected to fixed blocks on all four sides.

[0009] The second adjustment mechanism is installed inside the fixed block and is used to adjust the height. A connecting frame is fixedly connected to the top of the second adjustment mechanism. Anti-slip hooks are fixedly provided on both sides of the connecting frame. A steel wire rope is provided inside the anti-slip hook, and one end of the steel wire rope is fixedly connected to the suspension frame.

[0010] Preferably, the first adjustment mechanism includes a slide groove, which is opened inside one side of the suspension frame. The interior of the suspension frame is movably connected to a telescopic frame. A first threaded groove is opened on one side surface of the telescopic frame. The outside of both sides of the suspension frame and the outside of the telescopic frame are threaded with a first fixing screw.

[0011] Preferably, two groups of the suspension frames are provided, a telescopic frame is movably connected between the two groups of the suspension frames, and a fixed frame is fixedly connected between the telescopic frames.

[0012] Preferably, a limiting groove is provided on the inner surface of the fixing block, and fixing bolts are passed through both sides of the upper portion of the fixing block.

[0013] Preferably, the second adjustment mechanism includes a base, which is installed inside the fixed block, a fixed sleeve is fixedly connected to the top of the base, a hanging rod is movably connected inside the fixed sleeve, a second threaded groove is opened on one side surface of the hanging rod, and a second fixing screw is threaded through one side of the fixed sleeve.

[0014] Preferably, the connecting frame is fixedly connected to one end of the suspension rod, and four groups of steel wire ropes are provided, and the four groups of steel wire ropes are fixedly connected to the connecting frame.

[0015] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0016] 1. Through the arrangement of the first adjustment mechanism and the second adjustment mechanism, the large cement machinery can be adjusted according to its height and length, thereby being suitable for different large cement machinery and ensuring that the machinery can be firmly placed in the suspension frame. The telescopic frame between the two sets of suspension frames is slid in the slide groove in the suspension frame. When it slides to an appropriate length, the first fixing screw thread is used to penetrate the first thread groove on the suspension frame and the telescopic frame to limit and fix it. Then, according to the height of the large cement machinery, the suspension rod is pulled out of the fixing sleeve. When it is pulled out to an appropriate height, multiple second fixing screw threads are used to penetrate the second thread groove on the fixing sleeve and one side of the suspension rod to limit and fix it.

[0017] 2. Through the setting of fixed blocks, limiting grooves, fixing bolts, anti-slip hooks, wire ropes and suspension frames, the base under the fixing sleeve is inserted into the limiting grooves in the fixing blocks around the suspension frame for limiting position, and then the two are fixed with multiple sets of fixing bolts. The way the base is limited in the fixing block enhances the overall connection strength. At the same time, the design of the anti-slip hooks and wire ropes not only improves the anti-slip property and firmness, but also facilitates disassembly. The four-wire setting disperses the gravity of the entire suspension frame, reduces the pressure on a single suspension point, and enhances stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments described in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic structural diagram of the first adjustment mechanism of the present utility model;

[0021] Figure 3 This is a schematic diagram of the fixed block structure of the utility model;

[0022] Figure 4 This is a schematic structural diagram of the second adjustment mechanism of the present utility model;

[0023] Figure 5 This is a schematic diagram of the steel wire rope structure of the present utility model.

[0024] Description of reference numerals:

[0025] 1. Suspension frame; 2. First adjustment mechanism; 201. Slide groove; 202. Telescopic frame; 203. Fixed frame; 204. First threaded groove; 205. First fixing screw; 3. Fixed block; 4. Limiting groove; 5. Fixing bolt; 6. Second adjustment mechanism; 601. Base; 602. Fixing sleeve; 603. Suspension rod; 605. Second threaded groove; 605. Second fixing screw; 7. Connecting frame; 8. Anti-drop hook; 9. Wire rope; 10. Suspension frame. DETAILED DESCRIPTION

[0026] 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 with reference to the accompanying drawings.

[0027] The utility model provides Figure 1-5 The suspension device of a large cement machine shown includes a suspension frame 1 for supporting the large cement machine;

[0028] The first adjustment mechanism 2 is installed inside the suspension frame 1 and is used to adjust the length. The suspension frame 1 is fixedly connected to the four sides with fixed blocks 3;

[0029] The second adjusting mechanism 6 is installed inside the fixed block 3 and is used to adjust the height. A connecting frame 7 is fixedly connected to the top of the second adjusting mechanism 6. Anti-slip hooks 8 are fixedly provided on both sides of the connecting frame 7. A steel wire rope 9 is provided inside the anti-slip hook 8. One end of the steel wire rope 9 is fixedly connected to the suspension frame 10. The telescopic frame 202 between the two sets of suspension frames 1 is slid in the slide groove 201 in the suspension frame 1. When it slides to the appropriate length, the first fixing screw 205 is threaded through the first thread groove 204 on the suspension frame 1 and the telescopic frame 202 to limit and fix it. Then, according to the height of the large cement machinery, the suspension rod 603 is pulled out from the fixed sleeve 602. When it is pulled out to the appropriate height, multiple second fixing screws 605 are threaded through the second thread groove 604 on the fixed sleeve 602 and one side of the suspension rod 603 to limit and fix it.

[0030] like Figure 1 and Figure 2 As shown, the first adjustment mechanism 2 includes a slide groove 201, which is opened inside one side of the suspension frame 1. The internal movably connected to the telescopic frame 202, and a first threaded groove 204 is opened on the surface of one side of the telescopic frame 202. The outside of both sides of the suspension frame 1 and the outside of the telescopic frame 202 are threaded with a first fixing screw 205. The telescopic frame 202 between the two groups of suspension frames 1 is pulled out to adjust the distance between the two groups of suspension frames 1, and the length of different large cement machinery is adjusted. When adjusted to the rear-view length, multiple groups of first fixing screws 205 are used to thread through the two groups of suspension frames 1 and the two sides of the telescopic frame 202, so as to limit and fix the two groups of suspension frames 1.

[0031] like Figure 2 As shown, two groups of suspension frames 1 are provided, and a telescopic frame 202 is movably connected between the two groups of suspension frames 1, and a fixed frame 203 is fixedly connected between the telescopic frames 202. The middle of the telescopic frame 202 is fixedly connected to the fixed frame 203 to form an I-shaped setting, which strengthens the strength of the telescopic frame 202. The telescopic frame 202 is telescopically adjusted in the slide groove 201 in the two groups of suspension frames 1, which is suitable for large cement machinery of different lengths.

[0032] like Figure 1 and Figure 3 As shown, a limiting groove 4 is provided on the inner surface of the fixing block 3, and fixing bolts 5 are passed through both sides of the upper side of the fixing block 3. The base 601 below the fixing sleeve 602 is inserted into the limiting groove 4 in the fixing block 3 around the suspension frame 1 for limiting the position, and then multiple sets of fixing bolts 5 are used to fix the two. The overall connection strength is enhanced by limiting the base 601 in the fixing block 3.

[0033] like Figure 1 、 Figure 3 and Figure 4 As shown, the second adjustment mechanism 6 includes a base 601, which is installed inside the fixed block 3. A fixing sleeve 602 is fixedly connected to the top of the base 601, and a hanging rod 603 is movably connected inside the fixing sleeve 602. A second threaded groove 604 is provided on one side surface of the hanging rod 603, and a second fixing screw 605 is threaded through one side of the fixing sleeve 602. The hanging rod 603 is pulled out from the fixing sleeve 602. When it is pulled out to a suitable height for the large cement machinery, a plurality of second fixing screws 605 are threaded through the second threaded groove 604 on one side of the fixing sleeve 602 and the hanging rod 603 to limit and fix it, so as to facilitate height adjustment of different large cement machinery.

[0034] like Figure 1 and Figure 5 As shown, the connecting frame 7 is fixedly connected to one end of the suspension rod 603, and four groups of steel wire ropes 9 are provided. The four wire ropes 9 are fixedly connected to the connecting frame 7. By utilizing the setting of the four wire ropes 9, the gravity of the entire suspension frame 1 is dispersed, reducing the pressure on a single suspension point and enhancing stability.

[0035] The working principle of the utility model is as follows: first, according to the length of the large cement machinery, the two groups of suspension frames 1 are pulled out and adjusted outside the telescopic frame 202. When they are pulled out to the length suitable for the large cement machinery, multiple groups of first fixing screws 205 are used to thread through the two groups of suspension frames 1 and the first thread grooves 204 on the telescopic frame 202 to limit and fix them. Multiple groups of first fixing screws 205 can be used to connect the suspension frame 1 with the telescopic frame 202. Then, the base 601 under the fixing sleeve 602 is inserted into the limiting groove 4 in the fixing block 3 around the suspension frame 1 to limit the position. Then, multiple groups of fixing bolts 5 are used to fix the two. Then, according to the length of the large cement machinery, the two groups of suspension frames 1 are pulled out and adjusted. The height of the machine is determined by pulling the hanging rod 603 out of the fixing sleeve 602. When it is pulled out to a suitable height, use multiple second fixing screws 605 to thread through the fixing sleeve 602 and the second threaded groove 604 on one side of the hanging rod 603 to limit and fix it. Then, the connecting frame 7 is threadedly connected to the top of the multiple hanging rods 603. After that, the large cement machinery is placed in the hanging frame 1. Next, the four 9 are respectively hung on the anti-slip hooks 8 on both sides of the connecting frame 7. Then, use one end of the crane to connect to the top of the hanging frame 10. At this time, the hanging process can be started. In this way, the use process of the suspension device of the large cement machinery is completed.

[0036] The above description is merely illustrative of certain exemplary embodiments of the present invention. It goes without saying that those skilled in the art will be able to modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and description 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 suspension device for a large cement machine, characterized by: It comprises a suspension frame (1) for carrying large cement machinery; A first adjustment mechanism (2) is installed inside the suspension frame (1) and is used to adjust the length. The suspension frame (1) is fixedly connected to fixed blocks (3) on all four sides. The second adjusting mechanism (6) is installed inside the fixed block (3) and is used for adjusting the height. A connecting frame (7) is fixedly connected above the second adjusting mechanism (6). Anti-slip hooks (8) are fixedly provided on both sides of the connecting frame (7). A steel wire rope (9) is provided inside the anti-slip hook (8), and one end of the steel wire rope (9) is fixedly connected to a suspension frame (10).

2. A suspension device for a large cement machine according to claim 1, characterized in that: The first adjustment mechanism (2) includes a slide groove (201), the slide groove (201) is provided inside one side of the suspension frame (1), the interior of the suspension frame (1) is movably connected to a telescopic frame (202), a first threaded groove (204) is provided on one side surface of the telescopic frame (202), and first fixing screws (205) are threadedly passed through the exterior of both sides of the suspension frame (1) and the exterior of the telescopic frame (202).

3. The suspension device for a large cement machine according to claim 2, characterized in that: The suspension frames (1) are provided in two groups, a telescopic frame (202) is movably connected between the two groups of suspension frames (1), and a fixed frame (203) is fixedly connected between the telescopic frames (202).

4. The suspension device for a large cement machine according to claim 1, characterized in that: A limiting groove (4) is provided on the inner surface of the fixing block (3), and fixing bolts (5) are passed through both upper sides of the fixing block (3).

5. The suspension device for a large cement machine according to claim 4, characterized in that: The second adjustment mechanism (6) includes a base (601), the base (601) is installed inside the fixed block (3), a fixing sleeve (602) is fixedly connected to the top of the base (601), a hanging rod (603) is movably connected inside the fixing sleeve (602), a second threaded groove (604) is provided on one side surface of the hanging rod (603), and a second fixing screw (605) is threaded through one side of the fixing sleeve (602).

6. The suspension device for a large cement machine according to claim 5, characterized in that: The connecting frame (7) is fixedly connected to one end of the suspension rod (603), and four groups of steel wire ropes (9) are provided. The four groups of steel wire ropes (9) are fixedly connected to the connecting frame (7).

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