Two-way multi-connector stainless steel valve

Abstract

The utility model relates to the technical field of stainless steel valves, and discloses a two-way multi-connector stainless steel valve which comprises a base, a mounting frame is arranged at the top of the base, two fixing plates are arranged on the inner bottom wall of the mounting frame, one end of each fixing plate extends to the top of the mounting frame, and the two fixing plates are distributed in a bilateral symmetry mode. According to the bidirectional multi-connector stainless steel valve, through the arrangement of the limiting assembly, under the cooperative use of a micro stepping motor, a disc, a circular shaft and a connecting rod, two clamping plates drive two clamping shafts to move relatively, then a fixing plate at the bottom of the stainless steel valve body is inserted into a mounting frame, and at the moment, the micro stepping motor is started to rotate reversely; and at the moment, under the cooperative use of a circular shaft and a connecting rod, two clamping plates drive two clamping shafts to move oppositely, the clamping shafts penetrate through clamping holes in a fixing plate, the purpose of conveniently installing the stainless steel valve is achieved, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of stainless steel valves, in particular to a two-way stainless steel valve with multiple connectors. Background Art

[0002] Stainless steel valves refer to valves made of stainless steel materials. Stainless steel valves are used in the food and biscuit industry, instant noodles and rice noodle industry, various quick-frozen food dehydration production line equipment, and glass products industry. They can be used to control the flow of various types of fluids such as air, water, steam and various corrosive media, mud, oil, liquid metal and radioactive media.

[0003] At present, traditional two-way multi-connector stainless steel valves generally use multiple sets of bolts to fix the valve body. During installation, workers need to hold special installation tools to install the bolts one by one, which is not convenient enough. At the same time, traditional two-way multi-connector stainless steel valves are more laborious when rotating. Therefore, a two-way multi-connector stainless steel valve is proposed to solve the above-mentioned technical problems. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a two-way multi-connector stainless steel valve, which has the advantages of easy installation and rotation of the stainless steel valve, and solves the problem that the current traditional two-way multi-connector stainless steel valve generally uses multiple sets of bolts to fix the valve body, and the staff needs to hold special installation tools to install the bolts one by one during installation, which makes the installation not convenient enough. At the same time, the traditional two-way multi-connector stainless steel valve is more laborious to rotate.

[0006] (II) Technical solution

[0007] In order to achieve the above-mentioned purpose of facilitating the installation of the stainless steel valve and facilitating the rotation of the stainless steel valve, the utility model provides the following technical solutions: a two-way multi-connector stainless steel valve, comprising a base, a mounting frame is arranged on the top of the base, a fixing plate with one end extending to the top thereof is arranged on the inner bottom wall of the mounting frame, the number of the fixing plates is two and they are symmetrically distributed on the left and right, a stainless steel valve body with one end fixedly connected to the top of the right fixing plate is arranged on the top of the left fixing plate, a limiting component is arranged on the inner wall of the mounting frame, the left and right sides of the limiting component respectively penetrate two fixing plates, the left and right sides of the limiting component are respectively connected to the left and right sides of the inner wall of the mounting frame, a knob is arranged on the top of the stainless steel valve body, and an auxiliary component with one end extending to the right thereof is arranged on the left side wall of the knob;

[0008] The limit assembly includes a micro-stepping motor, a micro-stepping motor is arranged on the rear side of the inner wall of the installation frame, a disc is arranged at the output shaft of the micro-stepping motor, two circular shafts symmetrically distributed in left and right directions are arranged on the front side wall of the disc, two clamping plates symmetrically distributed in left and right directions are arranged between the inner top wall and the inner bottom wall of the installation frame, the two clamping plates are located between the two fixed plates, connecting rods are arranged on the outside of the two circular shafts, the opposite sides of the two connecting rods are respectively connected to the opposite sides of the two clamping plates, the opposite sides of the two clamping plates are respectively provided with clamping shafts, the opposite sides of the two clamping shafts respectively penetrate the two fixed plates, and the opposite sides of the two clamping shafts are respectively connected to the left and right sides of the inner wall of the installation frame;

[0009] The auxiliary component includes a threaded rod, a threaded rod with one end extending into the interior of the left side wall of the knob, an auxiliary rod with one end extending to the right side of the knob is arranged outside the threaded rod, and a sliding plate slidably connected to the inner wall of the knob is arranged outside the auxiliary rod.

[0010] Preferably, a through hole matching the fixing plate is provided on the top of the installation frame.

[0011] Preferably, both the inner top wall and the inner bottom wall of the installation frame are provided with sliding grooves adapted to the moving track of the clamping plate.

[0012] Preferably, the two fixing plates are each provided with a clamping hole matched with the clamping shaft.

[0013] Preferably, an anti-slip sleeve is fixedly connected to the outside of the auxiliary rod.

[0014] Preferably, a circular rotating disk is fixedly connected to the left side wall of the threaded rod.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the utility model provides a two-way multi-connector stainless steel valve, which has the following beneficial effects:

[0017] 1. The two-way multi-connector stainless steel valve is provided with a limit assembly. The two clamping plates drive the two clamping shafts to move relative to each other through the coordinated use of a micro stepping motor, a disc, a round shaft and a connecting rod. Then the fixing plate at the bottom of the stainless steel valve body is inserted into the interior of the installation frame. At this time, the micro stepping motor is started to rotate in the opposite direction, so that the disc rotates ninety degrees. At this time, the two clamping plates drive the two clamping shafts to move in opposite directions through the coordinated use of the round shaft and the connecting rod. The clamping shafts pass through the clamping holes inside the fixing plate, thereby facilitating the installation of the stainless steel valve and improving the practicability of the device.

[0018] 2. The two-way multi-connector stainless steel valve is provided with an auxiliary component. The threaded rod and the auxiliary rod are used together so that after the auxiliary rod is moved to the maximum position to the right, a greater torque can be generated. The staff can drive the knob to rotate by pushing the auxiliary rod, thereby facilitating the rotation of the stainless steel valve and further improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a front view cross-sectional schematic diagram of the utility model;

[0020] Figure 2 For this utility model Figure 1 Enlarged schematic diagram at point A in the middle.

[0021] In the figure: 1. base; 2. mounting frame; 3. stainless steel valve body; 4. fixing plate; 5. limit assembly; 51. micro stepping motor; 52. disc; 53. round shaft; 54. clamping plate; 55. connecting rod; 56. clamping shaft; 6. knob; 7. auxiliary assembly; 71. threaded rod; 72. auxiliary rod; 73. sliding plate. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-2 A two-way multi-connector stainless steel valve comprises a base 1, a mounting frame 2 is fixedly connected to the top of the base 1, a fixing plate 4 with one end extending to the top of the mounting frame 2 is placed on the inner bottom wall, a through hole matching the fixing plate 4 is opened on the top of the mounting frame 2, there are two fixing plates 4 and they are symmetrically distributed on the left and right, a stainless steel valve body 3 with one end fixedly connected to the top of the right fixing plate 4 is fixedly connected to the top of the left fixing plate 4.

[0024] The inner wall of the installation frame 2 is movably connected to a limit assembly 5, and the left and right sides of the limit assembly 5 respectively penetrate two fixed plates 4, and the left and right sides of the limit assembly 5 are respectively clamped with the left and right sides of the inner wall of the installation frame 2. The limit assembly 5 includes a micro-stepping motor 51, and the rear side of the inner wall of the installation frame 2 is fixedly connected with the micro-stepping motor 51, and the output shaft of the micro-stepping motor 51 is fixedly connected with a disk 52, and the front side wall of the disk 52 is fixedly connected with two circular shafts 53 that are symmetrically distributed on the left and right sides, and the inner top wall and the inner bottom wall of the installation frame 2 are slidably connected with two clamping plates 54 that are symmetrically distributed on the left and right sides. The inner top wall and the inner bottom wall of the installation frame 2 are both provided with sliding grooves adapted to the moving trajectory of the clamping plate 54. The two clamping plates 54 are located between the two fixed plates 4. The outsides of the two circular shafts 53 are both sleeved with connecting rods 55. The opposite sides of the two connecting rods 55 are respectively hinged to the opposite sides of the two clamping plates 54. The opposite sides of the two clamping plates 54 are fixedly connected with clamping shafts 56. The opposite sides of the two clamping shafts 56 pass through the two fixed plates 4 respectively. The insides of the two fixed plates 4 are both provided with clamping holes adapted to the clamping shafts 56. The opposite sides of the two clamping shafts 56 are respectively clamped to the left and right sides of the inner wall of the installation frame 2.

[0025] A knob 6 is movably connected to the top of the stainless steel valve body 3, and the left side wall of the knob 6 is movably connected to an auxiliary component 7 with one end extending to the right side thereof. The auxiliary component 7 includes a threaded rod 71, and the left side wall of the knob 6 is movably connected to the threaded rod 71 with one end extending to the inside thereof. A circular rotating disk is fixedly connected to the left side wall of the threaded rod 71, and the outer thread of the threaded rod 71 is threadedly connected to an auxiliary rod 72 with one end extending to the right side of the knob 6. The outer part of the auxiliary rod 72 is fixedly connected to an anti-slip sleeve, and the outer part of the auxiliary rod 72 is fixedly connected to a sliding plate 73 slidably connected to the inner wall of the knob 6.

[0026] When in use, the micro-stepping motor 51 is started to drive the disc 52 to rotate ninety degrees through the output shaft. At this time, the two clamping plates 54 drive the two clamping shafts 56 to move relative to each other under the cooperation of the round shaft 53 and the connecting rod 55. Then, the fixing plate 4 at the bottom of the stainless steel valve body 3 is inserted into the inside of the installation frame 2. At this time, the micro-stepping motor 51 is started to rotate in the opposite direction, so that the disc 52 rotates ninety degrees. At this time, the two clamping plates 54 drive the two clamping shafts 56 to move in opposite directions under the cooperation of the round shaft 53 and the connecting rod 55. The clamping shafts 56 pass through the clamping holes inside the fixing plate 4, and the installation of the stainless steel valve is completed;

[0027] Rotating the threaded rod 71 causes the auxiliary rod 72 to move rightward until the auxiliary rod 72 moves rightward to the maximum position, thereby generating a greater torque, and the staff can drive the knob 6 to rotate by pushing the auxiliary rod 72 .

[0028] It is worth noting that the micro-stepping motor 51 appearing in the present application document is externally connected to a control switch and a driving power supply, and the micro-stepping motor 51 is a conventionally known device. The standard parts used in the present application document can all be purchased on the market, and the specific connection methods of each part are connected by conventional means such as mature bolts, rivets, welding, etc. in the prior art. In addition, the machinery, parts and equipment all adopt conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art. The contents not described in detail in the description belong to the prior art known to professional and technical personnel in this field, and no specific description will be made here.

[0029] In summary, the two-way multi-connector stainless steel valve is provided with a limit assembly 5. The two clamping plates 54 drive the two clamping shafts 56 to move relative to each other through the cooperation of the micro-stepping motor 51, the disc 52, the round shaft 53 and the connecting rod 55. Then, the fixing plate 4 at the bottom of the stainless steel valve body 3 is inserted into the interior of the installation frame 2. At this time, the micro-stepping motor 51 is started to rotate in the opposite direction, so that the disc 52 rotates ninety degrees. At this time, the two clamping plates 54 drive the two clamping shafts 56 to move in opposite directions through the cooperation of the round shaft 53 and the connecting rod 55. The clamping shafts 56 pass through the clamping holes in the fixing plate 4, thereby facilitating the installation of the stainless steel valve. The practicability of the device is improved. By setting up an auxiliary component 7, the threaded rod 71 and the auxiliary rod 72 are used in conjunction, so that after the auxiliary rod 72 is moved to the right to the maximum position, a larger torque can be generated. The staff can drive the knob 6 to rotate by pushing the auxiliary rod 72, thereby achieving the purpose of facilitating the rotation of the stainless steel valve, further improving the practicability of the device, and solving the problem that the current traditional two-way multi-connector stainless steel valve generally uses multiple sets of bolts to fix the valve body. During installation, the staff needs to hold special installation tools to install the bolts one by one, which is not convenient for installation. At the same time, the traditional two-way multi-connector stainless steel valve is more laborious when rotating.

[0030] It should be noted that, in this article, relational 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 these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0031] 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 two-way multi-connector stainless steel valve, comprising a base (1), characterized in that: A mounting frame (2) is arranged on the top of the base (1), and a fixing plate (4) with one end extending to the top of the mounting frame (2) is arranged on the inner bottom wall of the mounting frame (2), and the fixing plates (4) are provided in two numbers and are symmetrically distributed on the left and right sides. A stainless steel valve body (3) with one end fixedly connected to the top of the fixing plate (4) on the right side is arranged on the top of the fixing plate (4) on the left side, and a limit assembly (5) is arranged on the inner wall of the mounting frame (2), and the left and right sides of the limit assembly (5) respectively penetrate the two fixing plates (4), and the left and right sides of the limit assembly (5) are respectively connected to the left and right sides of the inner wall of the mounting frame (2), and a knob (6) is arranged on the top of the stainless steel valve body (3), and the left side wall of the knob (6) is provided with an auxiliary assembly (7) with one end extending to the right side thereof; The position limiting assembly (5) comprises a micro-stepping motor (51), the micro-stepping motor (51) is arranged on the rear side of the inner wall of the installation frame (2), a disc (52) is arranged at the output shaft of the micro-stepping motor (51), two circular shafts (53) are arranged on the front side wall of the disc (52) and are symmetrically distributed on the left and right, and two clamping plates (54) are arranged between the inner top wall and the inner bottom wall of the installation frame (2) and are symmetrically distributed on the left and right. 54) is located between the two fixed plates (4), the two circular shafts (53) are each provided with a connecting rod (55) on the outside, the opposite sides of the two connecting rods (55) are respectively connected to the opposite sides of the two clamping plates (54), the opposite sides of the two clamping plates (54) are each provided with a clamping shaft (56), the opposite sides of the two clamping shafts (56) respectively penetrate the two fixed plates (4), and the opposite sides of the two clamping shafts (56) are respectively connected to the left and right sides of the inner wall of the installation frame (2); The auxiliary component (7) comprises a threaded rod (71), a left side wall of the knob (6) being provided with a threaded rod (71) having one end extending into the interior thereof, an auxiliary rod (72) being provided outside the threaded rod (71) having one end extending to the right side of the knob (6), and a sliding plate (73) being provided outside the auxiliary rod (72) and being slidably connected to the inner wall of the knob (6).

2. A two-way multi-connector stainless steel valve according to claim 1, characterized in that: The top of the installation frame (2) is provided with a through hole that matches the fixing plate (4).

3. A two-way multi-connector stainless steel valve according to claim 1, characterized in that: The inner top wall and the inner bottom wall of the installation frame (2) are both provided with sliding grooves adapted to the moving track of the clamping plate (54).

4. A two-way multi-connector stainless steel valve according to claim 1, characterized in that: The two fixing plates (4) are each provided with a clamping hole adapted to the clamping shaft (56).

5. A two-way multi-connector stainless steel valve according to claim 1, characterized in that: The outside of the auxiliary rod (72) is fixedly connected with an anti-slip sleeve.

6. A two-way multi-connector stainless steel valve according to claim 1, characterized in that: A circular rotating disk is fixedly connected to the left side wall of the threaded rod (71).

Images