Pressure adjusting device of flour processing roller press

Abstract

The utility model provides a flour processing roller press pressure adjusting device which comprises a support, a first compression roller installed on the support and a second compression roller adjustably installed on the support, sliding grooves corresponding to the second compression roller are formed in the two sides of the support respectively, and shaft rods on the two sides of the second compression roller are rotatably installed on sliding seats. And a sliding seat is arranged on the sliding groove in a sliding mode, and an adjusting shaft is fixedly arranged at the upper end of the sliding seat. According to the device, materials are pressed through a first pressing roller and a second pressing roller which are arranged in a matched mode, the two sides of the second pressing roller are rotationally installed on a sliding base, the second pressing roller is slidably installed on an adjusting sleeve and a limiting plate through an adjusting shaft, and the upper end of the sliding base is elastically arranged with the adjusting sleeve through a high-pressure spring, so that the second pressing roller has a certain elastic force; and damage caused by too hard materials is avoided. The first driving part and the second driving part are arranged in a matched mode to adjust the height and the elastic pressure of the second pressing roller so as to meet various production requirements.

Description

TECHNICAL FIELD

[0001] The utility model relates to roll -pressing equipment technical field, concretely is a flour processing roll -pressing machine pressure regulating device. BACKGROUND

[0002] The flour processing process needs to use the roll -pressing machine to extrude the flour product, and the existing roll -pressing machine is provided with adjusting mechanism on both sides of the compression roller, and the adjusting mechanism needs to be operated respectively to adjust the height of the compression roller to adjust the pressure of the compression roller on the flour product. During the compression roller adjusting process, if the adjusting mechanism on both sides of the compression roller is not operated synchronously, the compression roller is easy to tilt, the installation part of the compression roller is easy to extrude, the installation part of the compression roller is damaged, the installation gap is increased, the compression roller adjusting precision is affected, and if the adjusting on both sides of the compression roller is deviated, the compression roller is also easy to tilt, and the flour product quality is affected. SUMMARY

[0003] The utility model solves the technical problem to provide a flour processing roll -pressing machine pressure regulating device to solve the problem in the background art.

[0004] The utility model solves the technical problem and adopts the following technical scheme: a flour processing roll -pressing machine pressure regulating device, including support, first compression roller and adjustable installation second compression roller on the support, the both sides of the support correspond to second compression roller respectively are equipped with the sliding slot, the axle rod rotation of second compression roller both sides is installed on the sliding seat, and is slidably installed on the sliding slot through the sliding seat, the upper end of sliding seat is fixed with adjusting shaft, adjusting shaft is slidably installed in adjusting sleeve, and the adjusting sleeve between the both sides of the support is fixedly connected through adjusting plate, the upper end of support is equipped with first driving piece of driving adjusting plate lifting movement, to make second compression roller both sides synchronous lifting, the lower end sleeve of adjusting sleeve is equipped with high pressure spring, and sliding seat is elastically arranged in adjusting sleeve through adjusting shaft, the upper end of adjusting sleeve is also equipped with limit board, adjusting shaft passes through the axle hole of limit board corresponding and is equipped with the limit block of setting on the upper end of limit board, the upper end of support is equipped with second driving piece of driving limit board lifting movement, to adjust the position of sliding seat, and the pressure between sliding seat and adjusting sleeve is adjusted.

[0005] As a further scheme of the utility model:

[0006] The both sides of the first compression roller are rotatably installed in the corresponding bearing of the support through the axle rod, and the both sides of the second compression roller are rotatably installed in the corresponding bearing of the sliding seat through the axle rod, the sliding seat is vertically slidably installed on the sliding slot of the support, and the upper end of the support is provided with a top plate for closing the sliding slot.

[0007] As a further scheme of the utility model:

[0008] The first driving member comprises first guide rods distributed at corresponding positions of the adjusting plate and first adjusting rotating rods installed at corresponding positions of the top plate, the top plate is provided with first guide sleeves in sliding connection with the first guide rods at positions corresponding to the first guide rods, the first guide rods are slidingly installed in the first guide sleeves, lower ends of the first adjusting rotating rods are rotatably installed in first rotating seats at upper ends of the adjusting plate, the top plate is provided with first threaded sleeves at positions corresponding to the first adjusting rotating rods, corresponding positions of the first adjusting rotating rods are externally threaded structures and are in threaded connection with the first threaded sleeves, upper ends of the first adjusting rotating rods are fixedly provided with first rotating handles so as to control the height of the adjusting plate by rotating the first rotating handles.

[0009] As a further scheme of the utility model:

[0010] The first rotating seat is provided with a rotating groove, and the lower end of the first adjusting rotating rod is fixedly provided with a first rotating block and rotatably installed in the rotating groove of the first rotating seat through the first rotating block.

[0011] As a further scheme of the utility model:

[0012] The second driving member comprises a U-shaped frame fixedly installed on the limiting plate and a second adjusting rotating rod for controlling the lifting movement of the U-shaped frame, the top plate is provided with corresponding holes at positions corresponding to the two sides of the U-shaped frame so that the U-shaped frame passes through the top plate, and the top plate is further provided with a rotating frame for fixing the second adjusting rotating rod, the lower end of the second adjusting rotating rod is rotatably installed on a second rotating seat, the upper end of the second adjusting rotating rod is rotatably installed in a rotating sleeve corresponding to the rotating frame, the U-shaped frame is provided with a second threaded sleeve in threaded connection with the second adjusting rotating rod, and the top of the second adjusting rotating rod is fixedly installed with a second rotating handle, the position of the second pressure roller and the elastic pressure of the second pressure roller are adjusted and controlled by rotating the second rotating handle, controlling the lifting movement of the second threaded sleeve through the second adjusting rotating rod, driving the limiting plate to lift and adjust through the U-shaped frame.

[0013] As a further scheme of the utility model:

[0014] The outer end of the limiting plate is provided with second guide rods, the top plate is provided with second guide sleeves at positions corresponding to the second guide rods, and the second guide rods slidingly pass through the second guide sleeves to guide and position the limiting plate, and the limiting plate is provided with a hole groove at the middle part to accommodate the first adjusting rotating rod and the first guide rod to avoid mutual influence.

[0015] As a further scheme of the utility model:

[0016] The second rotating seat is consistent with the installation of the first rotating seat.

[0017] Compared with the prior art, the device has the beneficial effects that: the device is used for pressing the material through the first pressing roller and the second pressing roller, the second pressing roller is rotatably installed on the sliding seat at two sides and is slidably installed on the adjusting sleeve and the limiting plate through the adjusting shaft, the upper end of the sliding seat is elastically arranged with the adjusting sleeve through the high-pressure spring, so that the second pressing roller has a certain elastic pressure, and damage caused by hard material is avoided, the height and the elastic pressure of the second pressing roller are adjusted through the cooperation of the first driving element and the second driving element, so as to meet various production requirements, the first driving element directly acts on the adjusting plate through the first adjusting rotary rod, the adjusting sleeve at two sides can be synchronously adjusted, the second driving element acts on the limiting plate through the second adjusting rotary rod, the height of the adjusting shaft at two sides can be synchronously adjusted, so that the sliding seat can adjust the height through the change of the spring force, the first driving element and the second driving element in the device can synchronously adjust two sides of the second pressing roller, the height and the elastic pressure of the second pressing roller can be adjusted through the cooperation of the first driving element and the second driving element, the lifting adjustment of the second pressing roller in a horizontal state is ensured, and the roller press machine meets different processing requirements and improves production quality effect. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0019] Figure 2 It is a partial sectional structure schematic view of the utility model;

[0020] Figure 3 It is Figure 2 the enlarged structure schematic view of A place in the middle;

[0021] The figure mark: 1, support; 2, sliding seat; 3, first adjusting rotary rod; 4, second adjusting rotary rod; 11, first pressing roller; 12, second pressing roller; 13, sliding groove; 14, shaft rod; 15, top plate; 21, adjusting shaft; 22, adjusting sleeve; 23, adjusting plate; 24, high-pressure spring; 25, limiting plate; 26, limiting block; 31, first guide rod; 32, first guide sleeve; 33, first rotary seat; 34, first threaded sleeve; 35, first rotary handle; 36, first rotary block; 41, U-shaped frame; 42, rotary frame; 43, second rotary seat; 44, rotary sleeve; 45, second threaded sleeve; 46, second rotary handle; 47, second guide rod; 48, second guide sleeve. PREFERRED EMBODIMENT

[0022] In order to make the implementation technical means, creation features, purposes and effects of the utility model easy to understand, the utility model is further described below in combination with specific drawings.

[0023] As Figures 1 to 3 shown,

[0024] The embodiment provides a flour processing roller press pressure adjusting device, which comprises a support 1, a first compression roller 11 mounted on the support 1 and a second compression roller 12 adjustably mounted on the support 1, sliding grooves 13 are arranged on both sides of the support 1 and correspond to the second compression roller 12, shaft rods 14 on both sides of the second compression roller 12 are rotatably mounted on sliding seats 2 and are slidably mounted on the sliding grooves 13 through the sliding seats 2, an adjusting shaft 21 is fixedly arranged at the upper end of the sliding seat 2, the adjusting shaft 21 is slidably mounted in an adjusting sleeve 22, the adjusting sleeves 22 between both sides of the support 1 are fixedly connected through an adjusting plate 23, a first driving member for driving the adjusting plate 23 to move up and down is arranged at the upper end of the support 1, so that the second compression roller 12 moves up and down on both sides synchronously, a high-pressure spring 24 is arranged at the lower end of the adjusting sleeve 22 and surrounds the adjusting shaft 21, the sliding seat 2 is elastically arranged below the adjusting sleeve 22 through the adjusting shaft 21, a limiting plate 25 is further arranged at the upper end of the adjusting sleeve 22, the adjusting shaft 21 penetrates through the shaft hole of the limiting plate 25 and is provided with a limiting block 26 abutting against the upper end of the limiting plate 25, and a second driving member for driving the limiting plate 25 to move up and down is arranged at the upper end of the support 1, so as to adjust the position of the sliding seat 2 and the pressure between the sliding seat 2 and the adjusting sleeve 22.

[0025] In the embodiment, the first compression roller 11 is rotatably mounted in the corresponding bearing of the support 1 through the shaft rod 14 on both sides, the second compression roller 12 is rotatably mounted in the corresponding bearing of the sliding seat 2 through the shaft rod 14 on both sides, the sliding seat 2 is vertically slidably mounted on the sliding groove 13 of the support 1, and the top plate 15 is arranged at the upper end of the support 1 and closes the sliding groove 13.

[0026] In the embodiment, the first driving member comprises first guide rods 31 distributed at corresponding positions of the adjusting plate 23 and a first adjusting screw rod 3 mounted at a corresponding position of the top plate 15, the top plate 15 is provided with first guide sleeves 32 in sliding connection with the first guide rods 31, the first guide rods 31 are slidably mounted in the first guide sleeves 32, the lower end of the first adjusting screw rod 3 is rotatably mounted in a first rotating seat 33 at the upper end of the adjusting plate 23, the top plate 15 is provided with a first threaded sleeve 34 corresponding to the first adjusting screw rod 3, the corresponding position of the first adjusting screw rod 3 is an external thread structure and is in matched connection with the internal thread of the first threaded sleeve 34, and a first rotating handle 35 is fixedly arranged at the upper end of the first adjusting screw rod 3, so that the height of the adjusting plate 23 is controlled by rotating the first rotating handle 35.

[0027] A rotating groove is arranged in the first rotating seat 33, a first rotating block 36 is fixedly arranged at the lower end of the first adjusting screw rod 3 and is rotatably mounted in the rotating groove of the first rotating seat 33 through the first rotating block 36.

[0028] In the embodiment, the second driving member comprises a U-shaped frame 41 fixedly installed on the limiting plate 25 and a second adjusting screw rod 4 for controlling the lifting movement of the U-shaped frame 41, and the top plate 15 is provided with corresponding holes on both sides of the U-shaped frame 41, so that the U-shaped frame 41 passes through the top plate 15, and the top plate 15 is further provided with a rotating frame 42 for fixing the second adjusting screw rod 4, the lower end of the second adjusting screw rod 4 is rotatably installed on the second rotating seat 43, and the upper end of the second adjusting screw rod 4 is rotatably installed in the corresponding rotating sleeve 44 of the rotating frame 42, so as to be installed on the second adjusting screw rod 4, the U-shaped frame 41 is provided with a second threaded sleeve 45 threadedly connected with the second adjusting screw rod 4, and the top of the second adjusting screw rod 4 is fixedly installed with a second rotating handle 46. A person rotates the second rotating handle 46 to control the lifting movement of the second threaded sleeve 45 through the second adjusting screw rod 4, so as to drive the limiting plate 25 to lift and adjust through the U-shaped frame 41, so as to adjust and control the position of the second compression roller 12 and the elastic pressure of the second compression roller 12.

[0029] The outer end of the limiting plate 25 is provided with a second guide rod 47, and the top plate is provided with a second guide sleeve 48 corresponding to the second guide rod, and the second guide rod 47 slides through the second guide sleeve 48 to guide and position the limiting plate 25. The middle of the limiting plate 25 is provided with a hole groove to accommodate the first adjusting screw rod 3 and the first guide rod 31, so as to avoid mutual influence.

[0030] The second rotating seat 43 is installed in the same way as the first rotating seat 33.

[0031] Specifically, the device is provided with the first compression roller 11 and the second compression roller 12 to press the material, the second compression roller 12 is rotatably installed on the sliding seat 2 on both sides, and is slidably installed on the adjusting sleeve 22 and the limiting plate 25 through the adjusting shaft 21, the upper end of the sliding seat 2 is elastically arranged with the adjusting sleeve 22 through the high-pressure spring 24, so that the second compression roller 12 has a certain elastic pressure to avoid damage when encountering hard material. The first driving member and the second driving member are cooperatively arranged to adjust the height and elastic pressure of the second compression roller 12 to meet various production requirements. The first driving member directly acts on the adjusting plate 23 through the first adjusting screw rod 3, and the second driving member acts on the limiting plate 25 through the second adjusting screw rod 4, so as to synchronously adjust the adjusting sleeves 22 on both sides, so that the sliding seat 2 can adjust the height by changing the spring force. The first driving member and the second driving member in the device can synchronously adjust both sides of the second compression roller 12, and the first driving member and the second driving member can cooperatively adjust the height and elastic pressure of the second compression roller 12 to ensure that the second compression roller 12 is in a horizontal state, and the roller press can meet different processing requirements to improve the production quality effect.

[0032] The basic principle and main features of the present application and the advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents. It should be noted that in this document, if there are relationship terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between the entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or device. Without further limitation, the element defined by the statement "including a" does not exclude the presence of additional identical elements in the process, method, article or device including the element.

Claims

1. A pressure regulating device for a flour processing roller press, comprising a support (1), a first pressure roller (11) mounted on the support (1), and a second pressure roller (12) adjustablely mounted on the support (1), wherein the support (1) has grooves (13) on both sides corresponding to the second pressure roller (12), and the shafts (14) on both sides of the second pressure roller (12) are rotatably mounted on a slide block (2) and slidably mounted on the grooves (13) via the slide block (2), characterized in that: The upper end of the sliding base (2) is fixedly provided with an adjusting shaft (21), the adjusting shaft (21) is slidingly installed in an adjusting sleeve (22), the adjusting sleeves (22) on both sides of the support (1) are fixedly connected through an adjusting plate (23), the upper end of the support (1) is provided with a first driving member for driving the adjusting plate (23) to move up and down, so that the second compression roller (12) moves up and down synchronously on both sides, the lower end of the adjusting sleeve (22) is provided with a high-pressure spring (24), and the sliding base (2) is elastically arranged below the adjusting sleeve (22) through the adjusting shaft (21), the upper end of the adjusting sleeve (22) is further provided with a limiting plate (25), the adjusting shaft (21) penetrates through the corresponding shaft hole of the limiting plate (25) and is provided with a limiting block (26) abutting against the upper end of the limiting plate (25), and the upper end of the support (1) is provided with a second driving member for driving the limiting plate (25) to move up and down.

2. A flour mill roller pressure adjustment device according to claim 1, characterized in that: The first compression roller (11) is rotatably installed in the corresponding bearing of the support (1) through a shaft rod (14) on both sides, the second compression roller (12) is rotatably installed in the corresponding bearing of the sliding base (2) through a shaft rod (14) on both sides, and the sliding base (2) is slidingly installed on the sliding groove (13) of the support (1) in the vertical direction.

3. A flour mill roller pressure adjustment device according to claim 2, wherein: The first driving member comprises first guide rods (31) distributed at corresponding positions of the adjusting plate (23) and a first adjusting rotary rod (3) installed at a corresponding position of the top plate (15), the top plate (15) is provided with first guide sleeves (32) in sliding connection therewith in correspondence with the first guide rods (31), the first guide rods (31) are slidingly installed in the first guide sleeves (32), the lower end of the first adjusting rotary rod (3) is rotatably installed in a first rotary seat (33) at the upper end of the adjusting plate (23), the top plate (15) is provided with a first threaded sleeve (34) in correspondence with the first adjusting rotary rod (3), the corresponding position of the first adjusting rotary rod (3) is an external thread structure and is in matched connection with the internal thread of the first threaded sleeve (34), and the upper end of the first adjusting rotary rod (3) is fixedly provided with a first rotary handle (35).

4. A flour mill roller pressure adjustment device according to claim 3, wherein: The first rotary seat (33) is provided with a rotary groove, the lower end of the first adjusting rotary rod (3) is fixedly provided with a first rotary block (36) and is rotatably installed in the rotary groove of the first rotary seat (33) through the first rotary block (36).

5. A flour mill roller pressure adjustment device according to claim 4, wherein: The second driving member comprises a U-shaped frame (41) fixedly installed on the limiting plate (25) and a second adjusting rotating rod (4) for controlling the lifting movement of the U-shaped frame (41), the top plate (15) is provided with corresponding holes on both sides of the U-shaped frame (41) respectively, so that the U-shaped frame (41) passes through the top plate (15), and the top plate (15) is further provided with a rotating frame (42) for fixing the second adjusting rotating rod (4), the lower end of the second adjusting rotating rod (4) is rotatably installed on the second rotating seat (43), the upper end of the second adjusting rotating rod (4) is rotatably installed in the corresponding rotating sleeve (44) of the rotating frame (42), and the second adjusting rotating rod (4) is installed on the second adjusting rotating rod (4). The U-shaped frame (41) is provided with a second threaded sleeve (45) in threaded connection with the second adjusting rotating rod (4), and the top of the second adjusting rotating rod (4) is fixedly installed with a second rotating handle (46).

6. A flour mill roller pressure adjustment device according to claim 5, wherein: The outer end of the limiting plate (25) is provided with a second guide rod (47), and the top plate is provided with a second guide sleeve (48) corresponding to the second guide rod respectively, the second guide rod (47) slides through the second guide sleeve (48), so that the limiting plate (25) is guided and positioned; the limiting plate (25) is provided with a hole slot in the middle, so as to accommodate the first adjusting rotating rod (3) and the first guide rod (31).

7. A flour mill roller pressure adjustment device as claimed in claim 5, wherein: The second rotating seat (43) and the first rotating seat (33) are installed in the same way.

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