Supporting frame of screw stacking machine

Abstract

The utility model discloses a supporting frame of a screw stacking machine, which comprises a bottom frame, cross rods are fixed on two sides in the bottom frame, clamping components are fixed at four corners of the upper surface of the bottom frame, a square tube is fixedly sleeved on the surface of each clamping component, a square rod is slidably connected in each square tube, and a clamping groove is formed in the bottom frame. A mounting plate is fixedly connected to the top end of the square rod, and a through hole is formed in the top of the square pipe. The bottom frame, the square tubes, the square rods, the mounting plates, the clamping assemblies and the positioning assemblies are arranged, the square rods slide along the interiors of the square tubes to adjust the heights of the mounting plates, the moved square rods are fixed through the positioning assemblies, and therefore the heights of the mounting plates on the two sides can be flexibly adjusted according to actual mounting requirements. And secondly, the square pipes can be rapidly fixed to the surface of the bottom frame through the positioning assemblies, so that single parts of the supporting frame can be transported during early-stage transportation, the transportation convenience is improved, and field assembly is simple and rapid.

Description

TECHNICAL FIELD

[0001] The utility model relates to a spiral machine technical field especially relates to a kind of support frame of spiral machine. BACKGROUND

[0002] Spiral machine (also known as spiral sludge dewatering machine) is a kind of high-efficiency, energy-saving sludge dewatering equipment, mainly used for the concentration and dewatering of sludge in the process of wastewater treatment. Its core structure is composed of multiple spiral laminations, and the sludge is gradually extruded by the rotation of the spiral shaft to realize solid-liquid separation. After entering the spiral machine, the sludge is subjected to spatial compression by the spiral shaft in the filter gap formed by the dynamic and static ring pieces, and the water is squeezed out. The filtrate is discharged from the gap between the ring pieces, and the dewatered mud cake is discharged from the end. The whole process is continuous operation, without frequent cleaning of filter cloth, with high degree of automation.

[0003] The spiral machine is generally provided with a mounting support frame at the bottom, and the mounting frame is designed to be inclined to adapt to the inclined spiral shaft of the spiral machine. However, the existing support frame is designed as a whole by welding, which results in that the support frame can only be transported as a whole during transportation. The overall support frame structure is large, and the transportation occupies a large space, which makes the transportation not convenient enough. Therefore, the utility model provides a spiral machine support frame that can be assembled. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the shortcomings in the prior art and provides a spiral machine support frame.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a spiral machine support frame, comprising a bottom frame, the bottom frame is fixed with a horizontal rod on both sides inside, a clamping assembly is fixed on the upper surface of the bottom frame at four corners, a square tube is sleeved on the surface of each clamping assembly, a square rod is slidably connected in the square tube, an installation plate is fixedly connected to the top end of the square rod, a through hole is formed in the top of the square tube, a positioning assembly for fixing the square rod is arranged in the through hole, and a diagonal brace assembly is rotatably connected to the surface of the bottom end of the square tube.

[0006] Further, the clamping assembly comprises an insertion block fixed to the upper surface of the bottom frame, the bottom end of the square tube is sleeved on the surface of the insertion block, a groove is formed in the side wall of the insertion block, a spring is fixedly connected to the inner side wall of the groove, and a clamping rod is fixedly connected to the other end of the spring, a clamping hole is formed in the side wall of the bottom end of the square tube, and the end of the clamping rod away from the spring is clamped into the clamping hole.

[0007] Further, the end of the clamping rod away from the spring is designed as a round head.

[0008] Furthermore, the positioning component includes a through-hole and a slidably connected insertion rod. One end of the insertion rod located outside the square tube is fixedly connected to an end plate. The end plate and the outer wall of the square tube are both fixedly connected to a tension spring. The square rod has multiple positioning holes at equal intervals for inserting the insertion rod.

[0009] Furthermore, a pull ring is fixedly connected to the end plate on the side away from the insertion rod.

[0010] Furthermore, the diagonal bracing assembly includes a support tube hinged to the outer wall of the square tube, a support rod slidably connected inside the bottom end of the support tube, the bottom end of the support rod being inserted into the insertion hole, and a locking bolt being threadedly connected to the side wall of the bottom end of the support tube, with one end of the locking bolt inside the support tube being in contact with the surface of the support rod.

[0011] Furthermore, the mounting plate has multiple mounting holes.

[0012] The beneficial effects of this utility model are:

[0013] 1. In use, this utility model provides a support frame for a screw press, comprising a base frame, square tubes, square rods, mounting plates, snap-fit ​​components, and positioning components. The square rods slide along the inside of the square tubes to adjust the height of the mounting plates. The positioning components then fix the moved square rods in place, allowing for flexible adjustment of the height of the mounting plates on both sides according to actual installation requirements. Furthermore, the square tubes can be quickly fixed to the surface of the base frame via the positioning components, enabling the support frame to be transported as individual components during initial transport, improving transportation convenience and simplifying on-site assembly.

[0014] 2. When in use, the support frame of this screw press is provided with a base frame, diagonal bracing components, crossbars and square tubes. After the square tubes are fixed on the surface of the base frame, the diagonal bracing components can further support the square tubes and increase their stability. Attached Figure Description

[0015] To more clearly illustrate the technical solution of this utility model, the drawings used in the description of the specific embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 : Overall perspective view of this utility model;

[0017] Figure 2 : Overall sectional view of this utility model;

[0018] Figure 3 The present utility model Figure 2 Enlarged view of point A in the middle;

[0019] Figure 4 The utility model discloses Figure 2 The enlarged view of B in the middle.

[0020] The reference signs are as follows:

[0021] 1, bottom frame;2, crossbar;21, jack;3, square tube;31, clamping hole;32, through hole;4, square rod;41, positioning hole;5, mounting plate;6, clamping assembly;61, plug-in block;62, groove;63, spring;64, clamping rod;7, positioning assembly;71, plug-in rod;72, end plate;73, tension spring;8, diagonal brace assembly;81, support tube;82, support rod;83, locking bolt. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be apparently and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0023] As Figures 1-4 shown, it is related to a support frame of a spiral stacking machine, including bottom frame 1, both sides in bottom frame 1 inside are fixed with crossbar 2, and the upper surface of bottom frame 1 is fixed with clamping assembly 6 at four corners, and the surface of each clamping assembly 6 is fixed with square tube 3, and square tube 3 is slidably connected with square rod 4 in the inside, and the top end of square rod 4 is fixedly connected with mounting plate 5, and the top of square tube 3 is provided with through hole 32, and the inside of through hole 32 is provided with positioning assembly 7 for fixing square rod 4, and the bottom end surface of square tube 3 is rotatably connected with diagonal brace assembly 8, and the upper surface of crossbar 2 is provided with jack 21 for clamping diagonal brace assembly 8.

[0024] Clamping assembly 6 includes plug-in block 61 fixed on the upper surface of bottom frame 1, square tube 3 is sleeved on the surface of plug-in block 61, and groove 62 is formed in the side wall of plug-in block 61, and spring 63 is fixedly connected to the inner side wall of groove 62, and clamping rod 64 is fixedly connected to the other end of spring 63, and clamping hole 31 is formed in the bottom end side wall of square tube 3, and the end of clamping rod 64 away from spring 63 is clamped into the inside of clamping hole 31.

[0025] In the embodiment, when square tube 3 is fixedly connected with clamping assembly 6, square tube 3 is directly sleeved on the surface of plug-in block 61, and when sleeving square tube 3, it is needed to note that clamping hole 31 is aligned with clamping rod 64, square tube 3 will first extrude clamping rod 64 into the inside of groove 62, and then when clamping hole 31 is coincided with clamping rod 64, spring 63 extrudes clamping rod 64 to be clamped into the inside of clamping hole 31, so that the quick fixing of square tube 3 is realized.

[0026] The clamping rod 64 is designed as a round head at the end away from the spring 63. By designing the clamping rod 64 as a round head, the square tube 3 is more easily pressed back into the recess 62.

[0027] The positioning assembly 7 comprises an insertion rod 71 penetrating through the through hole 32 and being in sliding connection with the through hole 32. The insertion rod 71 is fixedly connected with an end plate 72 at an end outside the square tube 3. The end plate 72 is fixedly connected with a tension spring 73 together with the outer side wall of the square tube 3. A plurality of positioning holes 41 for clamping the insertion rod 71 are equidistantly arranged on the square rod 4.

[0028] When it is needed to move the square rod 4 along the square tube 3, the end plate 72 is first pulled to separate the insertion rod 71 from the currently clamped positioning hole 41, and then the square rod 4 can be moved upwards or downwards along the square tube 3. When another positioning hole 41 is aligned with the insertion rod 71, the end plate 72 is released, and the tension spring 73 pulls the end plate 72 to reset, so that the insertion rod 71 is inserted into the positioning hole 41, thereby fixing the square rod 4 after adjustment. In this way, the height adjustment of the mounting plate 5 can be realized.

[0029] The end plate 72 is fixedly connected with a pull ring at the side away from the insertion rod 71.

[0030] By arranging the pull ring, the end plate 72 is more easily pulled to move.

[0031] The diagonal support assembly 8 comprises a support tube 81 hingedly connected with the outer side wall of the square tube 3. The support tube 81 is internally and slidably connected with a support rod 82 at the bottom end. The support rod 82 is inserted into the insertion hole 21. The support tube 81 is internally and threadedly connected with a locking bolt 83 at the bottom end. One end of the locking bolt 83 inside the support tube 81 is in surface contact with the support rod 82.

[0032] When the square tube 3 is installed, the support rod 82 inside the support tube 81 is pulled to be inserted into the insertion hole 21, and then the locking bolt 83 is tightened to fix the support rod 82, so that the entire diagonal support assembly 8 is used to further support the square tube 3.

[0033] A plurality of mounting holes are arranged on the mounting plate 5. The mounting holes are used to fix the body of the stacking machine.

[0034] Working principle: when assembling the support frame, the square tube 3 is first fixed on the surface of the insertion block 61 and is fixed by clamping the clamping rod 64 into the clamping hole 31. After the four square tubes 3 are fixed, the height of the mounting plate 5 on both sides is adjusted. The adjustment method is as follows: the square rod 4 is moved upwards or downwards along the square tube 3, and the square rod 4 is fixed by the positioning assembly 7 after adjustment. Then the support rod 82 of the diagonal support assembly 8 is inserted into the insertion hole 21, and the locking bolt 83 is tightened to fix the support rod 82, so that the diagonal support assembly 8 is used to further fix the square tube 3.

[0035] The preferred embodiments disclosed above are only used to help describe the utility model. The preferred embodiments do not describe all the details and do not limit the utility model to the specific implementation. Obviously, according to the content of the specification, many modifications and changes can be made. The specification selects and specifically describes these embodiments in order to better explain the principle and practical application of the utility model, so that the person skilled in the art can well understand and utilize the utility model. The utility model is limited by the claims and the whole scope and equivalents thereof.

Claims

1. A support frame for a screw press, comprising a base frame (1), characterized in that: The bottom frame (1) has crossbars (2) fixed on both sides inside. The bottom frame (1) has snap-fit ​​components (6) fixed at the four corners of the upper surface. Each snap-fit ​​component (6) has a square tube (3) fixedly fitted on its surface. A square rod (4) is slidably connected inside the square tube (3). An installation plate (5) is fixedly connected to the top of the square rod (4). A through hole (32) is opened at the top of the square tube (3). A positioning component (7) for fixing the square rod (4) is provided inside the through hole (32). A diagonal brace component (8) is rotatably connected to the bottom surface of the square tube (3). An insertion hole (21) for snapping into the diagonal brace component (8) is opened on the upper surface of the crossbar (2).

2. The support frame for a screw press according to claim 1, characterized in that: The snap-fit ​​assembly (6) includes a plug (61) fixed to the upper surface of the bottom frame (1). The bottom end of the square tube (3) is sleeved on the surface of the plug (61). The side wall of the plug (61) is provided with a groove (62). A spring (63) is fixedly connected to the inner side wall of the groove (62), and a locking rod (64) is fixedly connected to the other end of the spring (63). A locking hole (31) is provided on the bottom side wall of the square tube (3). The end of the locking rod (64) away from the spring (63) is inserted into the locking hole (31).

3. The support frame for a screw press according to claim 2, characterized in that: The end of the lever (64) away from the spring (63) has a rounded design.

4. The support frame for a screw press according to claim 1, characterized in that: The positioning component (7) includes a through hole (32) and a slidably connected rod (71). One end of the rod (71) located outside the square tube (3) is fixedly connected to an end plate (72). The end plate (72) and the outer wall of the square tube (3) are fixedly connected to a tension spring (73). The square rod (4) has multiple positioning holes (41) at equal intervals for inserting the rod (71).

5. The support frame for a screw press according to claim 4, characterized in that: A pull ring is fixedly connected to the end plate (72) on the side away from the insertion rod (71).

6. The support frame for a screw press according to claim 1, characterized in that: The diagonal bracing assembly (8) includes a support tube (81) hinged to the outer wall of the square tube (3). A support rod (82) is slidably connected inside the bottom end of the support tube (81). The bottom end of the support rod (82) is inserted into the insertion hole (21). A locking bolt (83) is threadedly connected to the side wall of the bottom end of the support tube (81). One end of the locking bolt (83) inside the support tube (81) is in contact with the surface of the support rod (82).

7. The support frame for a screw press according to claim 1, characterized in that: The mounting plate (5) has multiple mounting holes.

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