Adjustable plate supporting frame for chemical engineering

Abstract

The adjustable plate supporting frame comprises a base frame, a lead screw, a sliding block seat, a first connecting rod and a second connecting rod, a speed reducer is arranged above the base frame and is in transmission connection with the lead screw through a gear box, the surface of the lead screw is in threaded connection with a connecting piece with threads, and the connecting piece is connected with the sliding block seat through a sliding block. The connecting piece is fixedly installed on the bottom face of the fixing plate, the two ends of the fixing plate are fixedly connected with symmetrically-arranged sliding block bases, the bottoms of the sliding block bases are slidably connected with the sliding rails, first connecting rods are movably installed on the sliding block bases, second connecting rods are movably connected to the middles of the first connecting rods, and the second connecting rods are connected with the first connecting rods in a crossed mode. The sliding seats at the two ends of the fixing plate are driven by the lead screw to adjust the position, so that the first connecting rod and the second connecting rod are driven to adjust the angle, the supporting effect is achieved through the height of the wheel frame, and under cooperation with the sliding rail, the stability is improved in the adjusting process, and the operation progress is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of chemical engineering, in particular to an adjustable plate support frame used in the chemical industry. Background Art

[0002] During the construction of chemical engineering, a large number of processing equipment will be used to process various plate materials. During the processing, they need to be processed, cut, welded and other operations to ensure the normal operation of other processes. For these plates, support frames are needed for subsequent operations.

[0003] The existing support device has a simple structure. During the support process, due to the lack of adjustable functions, the processing of the plate is more troublesome, the height cannot be flexibly controlled, and the support effect is unstable, which affects the progress of the operation and greatly reduces the practicality. In view of the above problems, it is more important to design an adjustable plate support frame for chemical industry. Utility Model Content

[0004] The utility model aims to provide an adjustable plate support frame used in chemical industry to solve the above problems.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an adjustable plate support frame used in chemical industry, comprising a base frame, a screw rod, a slider seat, connecting rod one and connecting rod two, a reducer is arranged above the base frame, the reducer is connected to the screw rod through a gear box transmission, the other end of the screw rod is installed on one side of the connecting plate through a bearing seat, and the connecting plate is fixedly installed in the middle of the base frame.

[0006] Preferably, the surface of the screw rod is threadedly connected to a threaded connecting piece, the connecting piece is fixedly mounted on the bottom surface of the fixed plate, both ends of the fixed plate are fixedly connected to symmetrically arranged slider seats, the bottom of the slider seat is slidably connected to a slide rail, and the slide rail is fixedly mounted on the base frame.

[0007] Preferably, a connecting rod 1 is movably mounted on the slider seat, a connecting rod 2 is movably connected to the middle of the connecting rod 1, and the connecting rod 2 is cross-connected to the connecting rod 1.

[0008] Preferably, one end of the second connecting rod is movably connected to a fixing seat, the fixing seat is fixedly mounted on a base plate, and the base plate is fixedly mounted on a base frame.

[0009] Preferably, a wheel frame is fixedly provided on the other end of the connecting rod 1 and the connecting rod 2 respectively.

[0010] The beneficial effects of the utility model are as follows: the adjustable plate support frame is provided with a screw rod, a fixed plate, a sliding seat, a slide rail, and a connecting rod, and the reducer is used as a power source to drive the screw rod to rotate, so that the fixed plate has a displacement tendency, thereby driving the sliding seats at both ends to adjust the position, and the sliding seat is slidably connected to the slide rail, so as to improve the stability of the sliding seat during displacement. When the sliding seat is displaced, it will drive the connecting rod 1 to produce an angle change. At this time, the fixed seats at the ends of the two ends of the connecting rod are fixed and unchanged. When the angle of the connecting rod 1 changes, in the case of cross connection, the connecting rod 2 changes at the same time, so that the height is adjusted through the wheel frame, and then the operation is supported, the progress of the operation is guaranteed, the practicality of the support frame is improved, and it has an adjustment function. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the structure of the utility model;

[0012] Figure 2 It is a structural effect diagram of the utility model;

[0013] Figure 3 This is the structural front view of the utility model;

[0014] Figure 4 It is a top view of the structure of the utility model.

[0015] In the figure: 1-base frame, 2-screw rod, 3-slider seat, 4-connecting rod one, 5-connecting rod two, 6-reducer, 7-gear box, 8-bearing seat, 9-connecting plate, 10-connecting piece, 11-fixed plate, 12-slide rail, 13-fixed seat, 14-bottom plate, 15-wheel frame. DETAILED DESCRIPTION

[0016] 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.

[0017] See also Figure 1-4 The utility model provides a technical solution: an adjustable plate support frame used in chemical industry, including a base frame 1, a screw rod 2, a slider seat 3, a connecting rod 1 4 and a connecting rod 2 5. A reducer 6 is arranged above the base frame 1. The reducer 6 is connected to the screw rod 2 through a gear box 7. The other end of the screw rod 2 is installed on one side of a connecting plate 9 through a bearing seat 8. The connecting plate 9 is fixedly installed in the middle of the base frame 1. First, the reducer 6 is used as a power source to drive the screw rod 2 to rotate.

[0018] Specifically, the surface of the screw rod 2 is threadedly connected to the threaded connecting piece 10, the connecting piece 10 is fixedly installed on the bottom surface of the fixed plate 11, the two ends of the fixed plate 11 are fixedly connected to the symmetrically arranged slider seats 3, the bottom of the slider seat 3 is slidably connected to the slide rail 12, and the slide rail 12 is fixedly installed on the base frame 1.

[0019] As a preferred solution, when the screw rod 2 rotates, under the threaded connection of the connecting piece 10, the fixed plate 11 tends to move, thereby driving the sliding seats 3 at both ends to adjust their positions, and the sliding seats 3 are slidably connected to the slide rails 12, thereby improving the stability of the sliding seats 3 during displacement.

[0020] Specifically, a connecting rod 1 4 is movably installed on the slider seat 3, and a connecting rod 2 5 is movably connected to the middle of the connecting rod 1 4. The connecting rod 2 5 is cross-connected with the connecting rod 1 4. One end of the connecting rod 2 5 is movably connected to a fixed seat 13. The fixed seat 13 is fixedly installed on a bottom plate 14. The bottom plate 14 is fixedly installed on the base frame 1. The other ends of the connecting rod 1 4 and the connecting rod 2 5 are respectively fixedly provided with wheel frames 15.

[0021] As a preferred solution, when the sliding seat 3 is displaced, it will drive the connecting rod 1 4 to change its angle. At this time, the fixed seat 13 at the end of the connecting rod 2 5 is fixed. When the angle of the connecting rod 1 4 changes, in the case of cross connection, the connecting rod 2 5 also changes at the same time, so that it is supported by the wheel frame 15, and the adjustment process is convenient.

[0022] During the specific implementation of the utility model: first, the reducer 6 is used as a power source to drive the screw rod 2 to rotate. Under the threaded connection of the connecting piece 10, the fixed plate 11 has a displacement tendency, thereby driving the sliding seats 3 at both ends to adjust their positions. The sliding seats 3 are slidably connected to the slide rails 12, so that the stability of the sliding seats 3 during displacement is improved. When the sliding seat 3 is displaced, it will drive the connecting rod 1 4 to produce an angle change. At this time, the fixed seat 13 at the end of the connecting rod 2 5 is fixed and unchanged. When the connecting rod 1 4 changes its angle, in the case of cross connection, the connecting rod 2 5 changes at the same time, so that it is supported by the wheel frame 15, and the adjustment process is convenient.

[0023] 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. An adjustable plate support frame for chemical industry, comprising a base frame (1), a screw rod (2), a slider seat (3), a connecting rod 1 (4) and a connecting rod 2 (5), characterized in that: A reducer (6) is arranged above the base frame (1), and the reducer (6) is connected to the screw rod (2) through a gear box (7). The other end of the screw rod (2) is mounted on one side of a connecting plate (9) through a bearing seat (8), and the connecting plate (9) is fixedly mounted in the middle of the base frame (1).

2. The adjustable plate support frame for chemical industry use according to claim 1, characterized in that: The surface of the screw rod (2) is threadedly connected to a threaded connection piece (10), the connection piece (10) is fixedly mounted on the bottom surface of a fixed plate (11), both ends of the fixed plate (11) are fixedly connected to symmetrically arranged slider seats (3), the bottom of the slider seat (3) is slidably connected to a slide rail (12), and the slide rail (12) is fixedly mounted on the base frame (1).

3. The adjustable plate support frame for chemical industry use according to claim 1, characterized in that: A connecting rod 1 (4) is movably mounted on the slider seat (3); a connecting rod 2 (5) is movably connected to the middle of the connecting rod 1 (4); and the connecting rod 2 (5) is cross-connected with the connecting rod 1 (4).

4. The adjustable plate support frame for chemical industry use according to claim 1, characterized in that: One end of the second connecting rod (5) is movably connected to a fixing seat (13), the fixing seat (13) is fixedly mounted on a bottom plate (14), and the bottom plate (14) is fixedly mounted on a base frame (1).

5. The adjustable plate support frame for chemical industry use according to claim 1, characterized in that: The other ends of the connecting rod 1 (4) and the connecting rod 2 (5) are respectively fixedly provided with a wheel frame (15).

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