Refit table for four-roller centrifugal machine

Abstract

The utility model relates to the technical field of refitting assistance of four-roller centrifugal machines, and discloses a refitting table for a four-roller centrifugal machine, which comprises a base, a supporting column is fixedly mounted at the top of the base, a first sliding groove is formed in the outer wall of the supporting column, a controller is fixedly mounted on the outer wall of the supporting column, and a second sliding groove is formed in the outer wall of the controller. The inner wall of the first sliding groove is slidably sleeved with a baffle, the outer wall of the baffle is provided with a circular groove and a second sliding groove, and through the design of a first clamping block and a second clamping block, a double-rotor motor can drive a first threaded rod and a second threaded rod on the two sides of the outer wall to rotate; a rotating threaded rod I and a rotating threaded rod II can drive a clamping block I and a clamping block II on the outer wall to slide relatively, so that the clamping block I and the clamping block II can slide close to the directions of an arc-shaped fixing block I and an arc-shaped fixing block II corresponding to the clamping block I and the clamping block II; therefore, the roll shaft main body of the four-roll centrifugal machine is fixed before being modified, and the phenomenon that the roll shaft main body shakes and is unstable during modification is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of modification assistance for a four-roller centrifuge, in particular to a modification platform for a four-roller centrifuge. Background Art

[0002] The four-roller centrifuge is a centrifuge equipment, usually used for solid-liquid separation operations in the chemical, pharmaceutical, food and other industries. The four-roller centrifuge generates centrifugal force through the high-speed rotating drum to separate the solid and liquid in the mixture. The four-roller centrifuge is characterized by having four rollers, which can support and drive the drum to rotate, and can also squeeze and dehydrate the material.

[0003] When the existing equipment is used, the roller shaft of the four-roller centrifuge usually slides unstably when the four-roller centrifuge is modified. At the same time, the existing equipment cannot be raised or lowered when the four-roller centrifuge is modified, which will reduce the modification efficiency of the four-roller centrifuge. Summary of the invention

[0004] In view of the deficiencies of the prior art, the utility model provides a modification platform for a four-roller centrifuge, which has the advantages of being fixed and lifted, and solves the problems raised by the above-mentioned background technology.

[0005] The utility model provides the following technical scheme: a modification platform for a four-roller centrifuge, comprising a base, a support column is fixedly installed on the top of the base, a slide groove 1 is opened on the outer wall of the support column, a controller is fixedly installed on the outer wall of the support column, a baffle is slidably sleeved on the inner wall of the slide groove 1, a circular groove and a slide groove 2 are respectively opened on the outer wall of the baffle, a slider 1 is fixedly installed on the bottom of the outer wall of the baffle, a roller shaft body is arranged on the inner wall of the circular groove, a plate is fixedly installed on the outer wall of the baffle, a clamping block 1 and a clamping block 2 are respectively slidably sleeved on the outer wall of the baffle, and a transmission component is arranged on the outer wall of the baffle.

[0006] As a preferred technical solution of the utility model, arc-shaped fixing block 1 and arc-shaped fixing block 2 are fixedly installed on the outer wall of the baffle, a slide groove 3 is opened on the inner wall of the base, and a lifting component is provided in the inner cavity of the base.

[0007] As a preferred technical solution of the utility model, the transmission assembly includes a dual-rotor motor, a threaded rod 1 is fixedly sleeved on the outer edge of the power output shaft at one end of the dual-rotor motor, and a threaded rod 2 is fixedly sleeved on the outer edge of the power output shaft at the other end of the dual-rotor motor, the dual-rotor motor is electrically connected to the controller, the threaded rod 1 and the threaded rod 2 have the same shape, and the outer walls of the threaded rod 1 and the threaded rod 2 are rotatably sleeved on the inner walls of the circular holes on the outer walls of the clamping blocks 1 and 2, respectively.

[0008] As a preferred technical solution of the utility model, the lifting assembly includes an electric telescopic rod, the inner wall of the base is slidably sleeved with a slider 2, the outer wall of the slider 2 is rotatably connected to one end of a connecting rod, the other end of the connecting rod is rotatably connected to a mounting block, the electric telescopic rod is electrically connected to a controller, the outer wall of the slider 2 is fitted with the outer wall of the slide groove 3, and the slider 2 is slidably sleeved with the slide groove 3.

[0009] As a preferred technical solution of the utility model, there are two slide grooves 2, and the inner walls of the two slide grooves 2 fit and slide with the outer walls of the clamping block 1 and the clamping block 2.

[0010] As an optimal technical solution of the utility model, the clamping block 1, the clamping block 2 and the arc-shaped fixing block 1, the arc-shaped fixing block 2 have the same shape, and the clamping block 1, the clamping block 2 and the arc-shaped fixing block 1, the arc-shaped fixing block 2 are arranged correspondingly.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] 1. The modification platform for a four-roller centrifuge, through the design of the clamping block 1 and the clamping block 2, enables the dual-rotor motor to drive the threaded rod 1 and the threaded rod 2 on both sides of the outer wall to rotate, so that the rotating threaded rod 1 and the threaded rod 2 drive the clamping block 1 and the clamping block 2 of the outer wall to slide relatively, so that the clamping block 1 and the clamping block 2 will slide close to the direction of the arc-shaped fixed block 1 and the arc-shaped fixed block 2 corresponding to the clamping block 1 and the clamping block 2, thereby realizing the fixation of the roller shaft body of the four-roller centrifuge before modification, and avoiding the shaking and instability of the roller shaft body during modification.

[0013] 2. The modification platform for the four-roller centrifuge, through the design of the connecting rod, when the roller shaft body is fixed, by operating the controller, the controller will control the electric telescopic rod, so that the telescopic end of the electric telescopic rod will drive the slider 1 on the outer wall of the baffle to slide along the direction of the slide groove 1, so that when the baffle slides, the mounting block at the bottom of the baffle will drive one end of the connecting rod to move upward, and then the other end of the connecting rod will drive the slider 2 to slide along the direction of the slide groove 3, so that the baffle is more stable when it is lifted and lowered, and the opposite operation can complete the descent, thereby better improving the modification efficiency of the equipment for the four-roller centrifuge. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the base structure of the utility model;

[0017] Figure 4 This is a schematic diagram of the baffle structure of the utility model;

[0018] Figure 5 This is a schematic diagram of the transmission assembly structure of the utility model;

[0019] Figure 6 This is a schematic diagram of the structure of the lifting component of the utility model;

[0020] Figure 7 This is a schematic diagram of the connecting rod structure of the utility model.

[0021] In the figure: 1, base; 2, support column; 3, slideway 1; 4, controller; 5, baffle; 6, circular groove; 7, slideway 2; 8, slider 1; 9, roller body; 10, plate; 11, clamping block 1; 12, clamping block 2; 13, transmission assembly; 14, arc-shaped fixed block 1; 15, arc-shaped fixed block 2; 16, slideway 3; 17, lifting assembly;

[0022] 131. Dual-rotor motor; 132. Threaded rod one; 133. Threaded rod two;

[0023] 171. Electric telescopic rod; 172. Slider 2; 173. Connecting rod; 174. Mounting block. DETAILED DESCRIPTION

[0024] 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.

[0025] See also Figure 1-7 A modification platform for a four-roller centrifuge, the modification platform for a four-roller centrifuge, comprises a base 1, a support column 2 is fixedly installed on the top of the base 1, a slide groove 3 is opened on the outer wall of the support column 2, a controller 4 is fixedly installed on the outer wall of the support column 2, a baffle 5 is slidably sleeved on the inner wall of the slide groove 3, a circular groove 6 and a slide groove 7 are respectively opened on the outer wall of the baffle 5, a slider 8 is fixedly installed on the bottom of the outer wall of the baffle 5, a roller body 9 is provided on the inner wall of the circular groove 6, a plate 10 is fixedly installed on the outer wall of the baffle 5, a clamping block 11 and a clamping block 2 12 are respectively slidably sleeved on the outer wall of the baffle 5, and a transmission component 13 is provided on the outer wall of the baffle 5;

[0026] In the above structure, by setting the transmission assembly 13, the roller shaft body 9 of the four-roller centrifuge is placed in the inner wall of the circular groove 6, and then by operating the controller 4, the controller 4 will control the transmission assembly 13, so that the transmission assembly 13 will drive the clamping block 11 and the clamping block 2 12 to clamp and fix close to the outer edge of the roller shaft body 9, so that the equipment is more convenient when modifying the four-roller centrifuge.

[0027] In a preferred embodiment, the outer wall of the baffle 5 is respectively fixed with an arc-shaped fixing block 14 and an arc-shaped fixing block 2 15, the inner wall of the base 1 is provided with a slide groove 3 16, and the inner cavity of the base 1 is provided with a lifting component 17;

[0028] In the above structure, by setting the lifting assembly 17, when the roller body 9 is fixed, by operating the controller 4, the controller 4 will control the lifting assembly 17, so that the lifting assembly 17 will drive the slider 8 on the outer wall of the baffle 5 to slide along the direction of the slide groove 3, thereby realizing the lifting of the equipment, making it more convenient to modify the four-roller centrifuge.

[0029] In a preferred embodiment, the transmission assembly 13 includes a dual-rotor motor 131, a threaded rod 132 is fixedly sleeved on the outer edge of the power output shaft at one end of the dual-rotor motor 131, and a threaded rod 2 133 is fixedly sleeved on the outer edge of the power output shaft at the other end of the dual-rotor motor 131. The dual-rotor motor 131 is electrically connected to the controller 4, and the threaded rod 132 and the threaded rod 2 133 have the same shape, and the outer walls of the threaded rod 132 and the threaded rod 2 133 are rotatably sleeved on the inner walls of the circular holes of the outer walls of the clamping block 11 and the clamping block 2 12 respectively;

[0030] In the above structure, by setting the dual-rotor motor 131, the controller 4 will control the dual-rotor motor 131, so that the dual-rotor motor 131 will drive the threaded rod 1 132 and the threaded rod 2 133 on both sides of the outer wall to rotate, and the rotating threaded rod 1 132 and the threaded rod 2 133 will drive the clamping block 1 11 and the clamping block 2 12 of the outer wall to slide relative to each other.

[0031] In a preferred embodiment, the lifting assembly 17 includes an electric telescopic rod 171, a slider 172 is slidably sleeved on the inner wall of the base 1, an outer wall of the slider 172 is rotatably connected to one end of a connecting rod 173, and the other end of the connecting rod 173 is rotatably connected to a mounting block 174, the electric telescopic rod 171 is electrically connected to the controller 4, the outer wall of the slider 172 is fitted with the outer wall of the slide groove 16, and the slider 172 is slidably sleeved with the slide groove 16;

[0032] In the above structure, by setting the connecting rod 173, when the roller shaft body 9 is fixed, by operating the controller 4, the controller 4 will control the electric telescopic rod 171, so that the telescopic end of the electric telescopic rod 171 will drive the slider 18 on the outer wall of the baffle 5 to slide along the direction of the slide groove 13, so that when the baffle 5 slides, the mounting block 174 at the bottom of the baffle 5 will drive one end of the connecting rod 173 to move upward, and then the other end of the connecting rod 173 will drive the slider 2 172 to slide along the direction of the slide groove 3 16, so that the baffle 5 is more stable when lifting and lowering, and the opposite operation can complete the descent, thereby better improving the modification efficiency of the equipment to the four-roller centrifuge.

[0033] In a preferred embodiment, there are two slide grooves 7, and the inner walls of the two slide grooves 7 fit and slide with the outer walls of the clamping block 1 11 and the clamping block 2 12;

[0034] In the above structure, by setting the second slide groove 7 , the outer walls of the clamping block 1 11 and the clamping block 2 12 can slide relatively along the inner walls of the two slide grooves 2 7 .

[0035] In a preferred embodiment, the shapes of the clamping block 11, the clamping block 2, the arc-shaped fixing block 14, and the arc-shaped fixing block 2, 15 are the same, and the clamping block 11, the clamping block 2, the arc-shaped fixing block 14, and the arc-shaped fixing block 2, 15 are arranged correspondingly;

[0036] In the above structure, by setting the clamping block 11 and the clamping block 2 12, the clamping block 11 and the clamping block 2 12 will slide close to the direction of the arc-shaped fixed block 14 and the arc-shaped fixed block 2 15 corresponding to the clamping block 11 and the clamping block 2 12. When the outer walls of the clamping block 11 and the clamping block 2 12 are in contact with the outer walls of the arc-shaped fixed block 14 and the arc-shaped fixed block 2 15, the clamping block 11, the clamping block 2 12 and the arc-shaped fixed block 14 and the arc-shaped fixed block 2 15 are fixed to the roller shaft body 9 of the four-roller centrifuge before modification, thereby avoiding the shaking and instability of the roller shaft body 9 during modification.

[0037] Working principle: when the device is in use, the controller 4 is operated to control the dual-rotor motor 131, so that the dual-rotor motor 131 drives the threaded rod 1 132 and the threaded rod 2 133 on both sides of the outer wall to rotate, so that the rotating threaded rod 132 and the threaded rod 2 133 drive the clamping block 1 11 and the clamping block 2 12 of the outer wall to slide relative to each other, so that the clamping block 11 and the clamping block 2 12 will slide close to the direction of the arc-shaped fixed block 14 and the arc-shaped fixed block 2 15 corresponding to the clamping block 11 and the clamping block 2 12, thereby realizing the fixation of the roller shaft main body 9 of the four-roller centrifuge before modification, and then when the roller shaft After the main body 9 is fixed, the controller 4 is operated to control the electric telescopic rod 171, so that the telescopic end of the electric telescopic rod 171 drives the slider 18 of the outer wall of the baffle 5 to slide along the direction of the slide groove 13, so that when the baffle 5 slides, the mounting block 174 at the bottom of the baffle 5 drives one end of the connecting rod 173 to move upward, and then the other end of the connecting rod 173 drives the slider 2 172 to slide along the direction of the slide groove 3 16, so that the baffle 5 is more stable when lifting and lowering, and the opposite operation can complete the descent, thereby better improving the efficiency of the equipment modification to the four-roller centrifuge.

[0038] 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. A conversion table for a four-roller centrifuge, comprising a base (1), characterized in that: A support column (2) is fixedly mounted on the top of the base (1), a slide groove 1 (3) is provided on the outer wall of the support column (2), a controller (4) is fixedly mounted on the outer wall of the support column (2), a baffle (5) is slidably sleeved on the inner wall of the slide groove 1 (3), a circular groove (6) and a slide groove 2 (7) are respectively provided on the outer wall of the baffle (5), a slider 1 (8) is fixedly mounted on the bottom of the outer wall of the baffle (5), a roller body (9) is provided on the inner wall of the circular groove (6), a plate (10) is fixedly mounted on the outer wall of the baffle (5), a clamping block 1 (11) and a clamping block 2 (12) are respectively slidably sleeved on the outer wall of the baffle (5), and a transmission assembly (13) is provided on the outer wall of the baffle (5).

2. A conversion platform for a four-roller centrifuge according to claim 1, characterized in that: The outer wall of the baffle (5) is respectively fixedly mounted with an arc-shaped fixing block 1 (14) and an arc-shaped fixing block 2 (15), the inner wall of the base (1) is provided with a slide groove 3 (16), and the inner cavity of the base (1) is provided with a lifting component (17).

3. A conversion platform for a four-roller centrifuge according to claim 1, characterized in that: The transmission assembly (13) comprises a dual-rotor motor (131), a threaded rod (132) being fixedly sleeved on the outer edge of a power output shaft at one end of the dual-rotor motor (131), a threaded rod (133) being fixedly sleeved on the outer edge of a power output shaft at the other end of the dual-rotor motor (131), the dual-rotor motor (131) being electrically connected to a controller (4), the threaded rod (132) and the threaded rod (133) being of the same shape, and the outer walls of the threaded rod (132) and the threaded rod (133) being rotatably sleeved on the inner walls of the circular holes of the outer walls of the clamping block (11) and the clamping block (12), respectively.

4. A conversion table for a four-roller centrifuge according to claim 2, characterized in that: The lifting assembly (17) comprises an electric telescopic rod (171), the inner wall of the base (1) is slidably sleeved with a slider 2 (172), the outer wall of the slider 2 (172) is rotatably connected to one end of a connecting rod (173), the other end of the connecting rod (173) is rotatably connected to a mounting block (174), the electric telescopic rod (171) is electrically connected to the controller (4), the outer wall of the slider 2 (172) is in contact with the outer wall of the slide groove 3 (16), and the slider 2 (172) is slidably sleeved with the slide groove 3 (16).

5. A conversion table for a four-roller centrifuge according to claim 1, characterized in that: There are two slide grooves (7), and the inner walls of the two slide grooves (7) are slidably fitted with the outer walls of the clamping block (11) and the clamping block (12).

6. A conversion platform for a four-roller centrifuge according to claim 1, characterized in that: The clamping block 1 (11), the clamping block 2 (12), the arc-shaped fixing block 1 (14), and the arc-shaped fixing block 2 (15) have the same shape, and the clamping block 1 (11), the clamping block 2 (12), the arc-shaped fixing block 1 (14), and the arc-shaped fixing block 2 (15) are arranged correspondingly.

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