Prying block type integral box type nitrogen making machine

Abstract

The utility model discloses a skid-mounted integral box type nitrogen making machine which comprises a base, a plurality of uniformly distributed supporting blocks are arranged at the bottom end of the base, the supporting blocks are connected with the base through shock absorbers, a plurality of uniformly distributed sound insulation plates are arranged at the top end of the base, and a nitrogen making machine body is arranged at the top end of the base and located among the uniformly distributed sound insulation plates. A filter is arranged at the top end of the base and located on one side of the nitrogen making machine body, and a plurality of evenly-distributed rollers are arranged in the base and connected with the base through an adjusting mechanism. The damping device has the beneficial effects that the rollers can be stored in the base by arranging the adjusting mechanism, the situation that the damping effect of the supporting blocks is not obvious due to the fact that the rollers and the supporting blocks make contact with the ground together is prevented, meanwhile, the situation that the rollers collide with the ground during damping of the supporting blocks is prevented, and the safety is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of nitrogen generators, in particular to a skid-type integral box-type nitrogen generator. Background Art

[0002] Nitrogen is a colorless and odorless gas under normal conditions, and its density is generally lower than that of air. Nitrogen accounts for 78.08% (volume fraction) of the total atmosphere and is one of the main components of air. Nitrogen is chemically inactive and it is difficult to react with other substances at room temperature. Therefore, nitrogen is a colorless, non-toxic, and odorless inert gas, which is widely used as a protective gas for heat treatment of metal materials and mechanical parts; and as nitrogen protection in the production process of petrochemicals, synthetic fibers, float glass, etc.

[0003] According to a pry-block integral box-type nitrogen generator disclosed in Chinese patent CN202120911795.7, the application can conveniently disassemble and assemble the fixed block on the base through limiting screws, threaded holes, threaded grooves, fixed blocks, shock-absorbing springs, shock-absorbing blocks, and support plates, so as to facilitate carrying and assembly, and when the user sets shock-absorbing measures on the base, an appropriate amount of fixed blocks can be set on the base according to the actual vibration frequency of the filter and the nitrogen generator body, thereby improving the application scope of the nitrogen generator. The existing pry-block integral box-type nitrogen generator has its support plate and moving wheels both installed at the bottom of the base. The support plate will be hindered by the moving wheel during the shock-absorbing process, that is, the base will drive the moving wheel to repeatedly collide with the ground, causing damage to the moving wheel.

[0004] Currently, no effective solution has been proposed for the problems in the related technologies. Summary of the invention

[0005] In view of the problems in the related technology, the utility model proposes a skid-type integral box-type nitrogen generator to overcome the above-mentioned technical problems existing in the existing related technology.

[0006] To this end, the specific technical solutions adopted by the utility model are as follows:

[0007] A skid-type integral box-type nitrogen generator comprises a base, a plurality of evenly distributed support blocks are arranged at the bottom of the base, the support blocks are connected to the base through shock absorbers, a plurality of evenly distributed sound insulation boards are arranged at the top of the base, a nitrogen generator body is arranged at the top of the base and between the plurality of evenly distributed sound insulation boards, a filter is arranged at the top of the base and on one side of the nitrogen generator body, a plurality of evenly distributed rollers are arranged in the base, and the rollers are connected to the base through an adjustment mechanism.

[0008] Preferably, a plug-in slot matching the sound insulation board is provided at the top of the base, and a hand-tightened bolt extending into the plug-in slot and contacting the sound insulation board is provided at one side of the base.

[0009] Preferably, sound-absorbing cotton is provided on the side of the sound insulation board close to the nitrogen generator body.

[0010] Preferably, the adjustment mechanism includes a transversely arranged screw rod in the base, the outer wall of the screw rod is sleeved with symmetrically arranged moving columns, the bottom end of the moving column is provided with a lifting plate, the lifting plate is respectively connected to the two groups of moving columns through movable support rods, and the bottom end of the lifting plate is provided with a plurality of evenly distributed roller mounting frames, and the bottom end of the roller mounting frame is connected to the roller.

[0011] Preferably, the screw rod is connected to the base via a bearing, one side of the screw rod extends outside the base to be connected to a servo motor, and both groups of movable columns are provided with threaded holes matching the screw rod, and the thread directions of the two groups of threaded holes are opposite.

[0012] Preferably, the base is provided with supporting slide bars which are symmetrically arranged and respectively pass through the two groups of the moving columns, the moving columns are provided with sliding holes which match the supporting slide bars, and the movable support rods are respectively hingedly connected to the moving columns and the lifting plates.

[0013] The beneficial effects of the utility model are as follows: by arranging an adjustment mechanism, the roller can be stored in the base to prevent it and the support block from contacting the ground together, thereby causing the support block to have an insignificant shock-absorbing effect. At the same time, the support block is prevented from causing the roller to collide with the ground during shock absorption, thereby further improving its safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the utility model 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 of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0015] Figure 1 It is a schematic diagram of the overall structure of a skid-type integral box-type nitrogen generator according to an embodiment of the utility model;

[0016] Figure 2 This is a schematic diagram of the internal structure of a skid-type integral box-type nitrogen generator according to an embodiment of the utility model;

[0017] Figure 3 This is a front view of the interior of a skid-type integral box-type nitrogen generator according to an embodiment of the utility model;

[0018] Figure 4 It is a schematic diagram of the internal structure of a base in a skid-type integral box-type nitrogen generator according to an embodiment of the utility model;

[0019] Figure 5 The figure is a front view of the interior of a base of a skid-type integral box-type nitrogen generator according to an embodiment of the utility model.

[0020] In the figure:

[0021] 1. Base; 2. Support block; 3. Shock absorber; 4. Sound insulation board; 5. Nitrogen generator body; 6. Filter; 7. Roller; 8. Plug slot; 9. Tightening bolt; 10. Sound-absorbing cotton; 11. Screw; 12. Moving column; 13. Lifting plate; 14. Movable support rod; 15. Roller mounting bracket; 16. Servo motor; 17. Threaded hole; 18. Support slide bar. DETAILED DESCRIPTION

[0022] To further illustrate each embodiment, the present invention provides drawings, which are part of the disclosure of the present invention and are mainly used to illustrate the embodiments. They can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, ordinary technicians in the field should be able to understand other possible implementation methods and advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0023] According to an embodiment of the utility model, a skid-type integral box-type nitrogen generator is provided. Example

[0024] like Figure 1-5 As shown, according to the embodiment of the utility model, the skid-type integral box-type nitrogen generator includes a base 1, a plurality of evenly distributed support blocks 2 are provided at the bottom end of the base 1, the support blocks 2 are connected to the base 1 through shock absorbers 3, a plurality of evenly distributed sound insulation boards 4 are provided at the top of the base 1, a nitrogen generator body 5 is provided at the top of the base 1 and located between the plurality of evenly distributed sound insulation boards 4, a filter 6 is provided at the top of the base 1 and located on one side of the nitrogen generator body 5, a plurality of evenly distributed rollers 7 are provided in the base 1, and the rollers 7 are connected to the base 1 through an adjustment mechanism. Example

[0025] like Figure 1-5As shown, the skid-type integral box-type nitrogen generator according to the embodiment of the utility model includes a base 1, a plurality of evenly distributed support blocks 2 are provided at the bottom of the base 1, the support blocks 2 are connected to the base 1 through a shock absorber 3, a plurality of evenly distributed sound insulation boards 4 are provided at the top of the base 1, a nitrogen generator body 5 is provided at the top of the base 1 and between the plurality of evenly distributed sound insulation boards 4, a filter 6 is provided at the top of the base 1 and on one side of the nitrogen generator body 5, a plurality of evenly distributed rollers 7 are provided in the base 1, and the rollers 7 are connected to the base 1 through an adjustment mechanism. A plug-in slot 8 matching the sound insulation board 4 is provided at the top of the base 1, and a hand-tightened bolt 9 extending into the plug-in slot 8 and conflicting with the sound insulation board 4 is provided on one side of the base 1. Sound-absorbing cotton 10 is provided on the side of the sound insulation board 4 close to the nitrogen generator body 5. The adjustment mechanism includes a transversely arranged screw rod 11 in the base 1, and a symmetrically arranged moving column 12 is sleeved on the outer wall of the screw rod 11. A lifting plate 13 is arranged at the bottom of the moving column 12. The lifting plate 13 is connected to the two groups of moving columns 12 through a movable support rod 14. A plurality of evenly distributed roller mounting frames 15 are arranged at the bottom of the lifting plate 13, and the bottom of the roller mounting frame 15 is connected to the roller 7. The screw rod 11 is connected to the base 1 through a bearing, and one side of the screw rod 11 extends outside the base 1 and is connected to the servo motor 16. The two groups of moving columns 12 are provided with threaded holes 17 matching the screw rod 11, and the thread directions of the two groups of threaded holes 17 are opposite. The base 1 is provided with symmetrically arranged support slide rods 18 that pass through the two groups of moving columns 12 respectively, and the moving columns 12 are provided with sliding holes matching the support slide rods 18. The movable support rods 14 are respectively hingedly connected to the moving columns 12 and the lifting plate 13.

[0026] In actual application, the noise of the nitrogen generator body 5 can be effectively reduced by setting the sound insulation board 4 and the sound-absorbing cotton 10. When the nitrogen generator body 5 moves to the designated place, the servo motor 16 is started to drive the screw rod 11 to rotate. The screw rod 11 is threadedly connected with the two groups of moving columns 12. At the same time, the moving column 12 is supported and limited by the support slide rod 18. When the screw rod 11 rotates, it drives the two groups of moving columns 12 to move away from each other. The two groups of moving columns 12 drive the lifting plate 13 to move upward through the movable support rod 14. The lifting plate 13 drives the roller 7 to move upward through the roller mounting frame 15 until the roller 7 is moved to the inside of the base 1, so that the support block 2 is in direct contact with the ground. By setting an adjustment mechanism, the roller can be stored in the base to prevent it and the support block from contacting the ground together, which leads to the support block The shock absorption effect is not obvious, and at the same time, it prevents the support block from causing the roller to collide with the ground during shock absorption, further improving its safety.

[0027] To sum up, with the help of the above-mentioned technical solution of the utility model, the roller can be stored in the base by setting an adjustment mechanism to prevent it and the support block from contacting the ground together, which leads to the support block having an unclear shock-absorbing effect. At the same time, it prevents the support block from causing the roller to collide with the ground during shock absorption, thereby further improving its safety.

[0028] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. 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 skid-type integrated box-type nitrogen generator, comprising a base (1), characterized in that: A plurality of evenly distributed support blocks (2) are provided at the bottom end of the base (1), the support blocks (2) are connected to the base (1) via shock absorbers (3), a plurality of evenly distributed sound insulation boards (4) are provided at the top end of the base (1), a nitrogen generator body (5) is provided at the top end of the base (1) and located between the plurality of evenly distributed sound insulation boards (4), a filter (6) is provided at the top end of the base (1) and located on one side of the nitrogen generator body (5), and a plurality of evenly distributed rollers (7) are provided in the base (1), the rollers (7) being connected to the base (1) via an adjustment mechanism.

2. A skid-type integrated box-type nitrogen generator according to claim 1, characterized in that: The top of the base (1) is provided with a plug-in slot (8) matching the sound insulation board (4), and one side of the base (1) is provided with a hand-tightened bolt (9) extending into the plug-in slot (8) and abutting against the sound insulation board (4).

3. The skid-type integrated box-type nitrogen generator according to claim 1, characterized in that: A side of the sound insulation board (4) close to the nitrogen generator body (5) is provided with sound-absorbing cotton (10).

4. The skid-type integrated box-type nitrogen generator according to claim 1, characterized in that: The adjustment mechanism comprises a transversely arranged screw rod (11) in the base (1), the outer wall of the screw rod (11) is sleeved with symmetrically arranged moving columns (12), the bottom ends of the moving columns (12) are provided with a lifting plate (13), the lifting plate (13) is respectively connected to two groups of the moving columns (12) through movable support rods (14), the bottom end of the lifting plate (13) is provided with a plurality of evenly distributed roller mounting frames (15), the bottom ends of the roller mounting frames (15) are connected to the rollers (7).

5. The skid-type integrated box-type nitrogen generator according to claim 4, characterized in that: The screw rod (11) is connected to the base (1) via a bearing, one side of the screw rod (11) extends outside the base (1) to be connected to a servo motor (16), and threaded holes (17) matching the screw rod (11) are provided on the two groups of movable columns (12), and the thread directions of the two groups of threaded holes (17) are opposite.

6. The skid-type integrated box-type nitrogen generator according to claim 4, characterized in that: The base (1) is provided with support slide bars (18) which are symmetrically arranged and respectively penetrate the two groups of the movable columns (12); the movable columns (12) are provided with slide holes which match the support slide bars (18); and the movable support rods (14) are respectively hingedly connected to the movable columns (12) and the lifting plate (13).

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