A quick positioning fixture for a separating equipment assembly line

Abstract

The utility model discloses a quick positioning fixture of separating equipment assembly line, include: base, the top movable mounting of base has first support station, second support station and third support station, and first support station is located between second support station and third support station, first support station, second support station and third support station are equipped with the clamping part respectively for carrying out the primary location of separating equipment, the both ends of the top of base are equipped with the positioning integration part, and first support station, second support station and third support station are located between both ends positioning integration part, and through clamping part and positioning integration part cooperation uses, can automatic separating equipment is fast accurate positioning, has reduced the tedious step of manual docking, has effectively improved the positioning welding efficiency, has improved the positioning accuracy.

Description

Technical Field

[0001] This utility model relates to the field of separation equipment assembly technology, specifically a quick positioning fixture for a separation equipment assembly line. Background Technology

[0002] In modern industrial production, liquid separators are key equipment widely used in many industries such as petroleum, chemical, and food and beverage. Their manufacturing quality and production efficiency directly affect the development of related industries. Liquid separators are typically composed of main components such as the tank body, top cover, and bottom cover. During assembly, the precise positioning of each component is the core link to ensure the tank's sealing performance, stability, and overall performance.

[0003] Chinese Patent Publication No. CN220838670U discloses a positioning fixture for welding a gas-liquid separator, including a base plate, a first support plate, a second support plate, and a third support plate. The first, second, and third support plates are all mounted on the base plate and arranged sequentially. The first and third support plates are provided with arc grooves for mounting the gas-liquid separator cylinder. The second support plate is provided with a right-angle groove for supporting the gas-liquid separator cylinder from the bottom. The first support plate is provided with a clamping component on its side, which fixes the gas-liquid separator cover plate to the gas-liquid separator cylinder from the side. The third support plate is provided with two sets of symmetrically arranged side pressing components, which fix the bottom cover of the gas-liquid separator to the gas-liquid separator cylinder.

[0004] The aforementioned patents can solve the corresponding technical problems, but they still have drawbacks in actual use:

[0005] In the implementation of the aforementioned patent, the gas-liquid separator cylinder is first placed on support plate one, support plate two, and support plate three. Then, the operator needs to manually align the bottom cover of the gas-liquid separator with the end of the gas-liquid separator cylinder, and then use a side-pressing component to fix the bottom cover of the gas-liquid separator. Next, the operator needs to manually align the cover plate of the gas-liquid separator with the other end of the gas-liquid separator cylinder, and then fix it with a clamping component, thereby completing the integration and positioning of the gas-liquid separator cylinder, bottom cover, and cover plate. The entire process is cumbersome and reduces the efficiency of positioning and welding. In addition, frequent manual operation is prone to introducing human error. When manually aligning components, it is difficult to ensure that the position is absolutely accurate every time. This may lead to quality problems such as coaxiality deviation and poor sealing performance of the gas-liquid separator after welding, increasing the product defect rate.

[0006] Therefore, a rapid positioning fixture for separation equipment assembly lines is proposed. Utility Model Content

[0007] The purpose of this invention is to provide a quick positioning fixture for a separation equipment assembly line, which solves the problems of low positioning efficiency and poor positioning accuracy of existing separation equipment assembly line positioning fixtures.

[0008] To achieve the above objectives, the main technical solution adopted by this utility model includes: a quick positioning fixture for a separation equipment assembly line, comprising: a base, on the top of which a first support platform, a second support platform, and a third support platform are movably mounted, the first support platform being located between the second support platform and the third support platform; clamping components for initially limiting the separation equipment are respectively provided on the first support platform, the second support platform, and the third support platform; positioning integration components are provided at both ends of the top of the base, and the first support platform, the second support platform, and the third support platform are located between the positioning integration components at both ends.

[0009] As a preferred technical solution, the top of the base is provided with a first sliding groove, and the bottom of the first support platform, the second support platform and the third support platform are respectively fixedly connected with a first slider, and the first slider is slidably installed inside the first sliding groove.

[0010] As a preferred technical solution, the first support platform, the second support platform and the third support platform are each provided with an installation channel;

[0011] The clamping component includes fixed plates respectively fixedly installed at both ends of the installation channel. Bearings are fixedly installed on the fixed plates. Left and right spiral screws are fixedly installed between the inner rings of the two bearings. Threaded sleeves are respectively threaded on the left and right spiral ends of the left and right spiral screws. Connecting columns are fixedly connected to the threaded sleeves. Clamping plates are fixedly connected to the upper end of the connecting columns. The clamping surfaces of the two clamping plates are arranged opposite to each other. A drive motor is fixedly installed on one of the fixed plates. The output shaft of the drive motor is fixedly connected to one end of the left and right spiral screws.

[0012] As a preferred technical solution, the top of the first support platform, the second support platform, and the third support platform are respectively provided with arc-shaped grooves.

[0013] As a preferred technical solution, a second sliding groove is provided at the bottom of the installation channel, and a second slider is slidably installed inside the second sliding groove. The upper end of the second slider is fixedly connected to the screw sleeve.

[0014] As a preferred technical solution, the positioning and integration component includes a support plate fixedly installed at one end of the top of the base, a hydraulic cylinder fixedly installed on the support plate, a pressure plate fixedly connected to the telescopic end of the hydraulic cylinder, and one side of the pressure plate contacting the separation device on the second support platform.

[0015] It also includes a support column fixedly installed at the other end of the top of the base, on which a limit plate is fixedly installed, and one side of the limit plate is in contact with the separation device on the third support platform.

[0016] As a preferred technical solution, rubber pads are fixedly installed on the arc-shaped groove, the clamping surface of the clamping plate, the contact surface of the pressure plate, and the contact surface of the limiting plate, respectively.

[0017] This utility model has at least the following beneficial effects:

[0018] This utility model provides a quick positioning fixture for a separation equipment assembly line. By clamping the separation equipment with clamping plates, the separation equipment can be initially limited. At the same time, the positioning integrated component composed of hydraulic cylinder and limit plate can automatically and quickly and accurately position the separation equipment, reducing the tedious steps of manual docking and effectively improving the positioning and welding efficiency. Secondly, the arc-shaped groove provides stable support for the separation equipment. The synergistic effect of clamping plates, pressure plates and limit plates ensures accurate docking of various components of the separation equipment, improving the positioning accuracy.

[0019] By installing rubber pads on the arc-shaped groove, the clamping surface of the clamping plate, the contact surface of the pressure plate, and the contact surface of the limiting plate, it is possible to effectively prevent the clamp from directly contacting the separation equipment and causing surface scratches or damage. During the positioning process, the rubber pads play a buffering role, reducing the impact force caused by clamping force or collision, protecting the integrity and appearance quality of the separation equipment. In addition, the material of the rubber pads increases the friction between the clamp and the separation equipment, making the separation equipment more stable during the positioning process, less prone to slippage or displacement, improving the accuracy and reliability of positioning, and helping to improve the assembly quality. Attached Figure Description

[0020] The accompanying drawings, which are included to provide a further understanding of this application and form part of this application, illustrate exemplary embodiments and are used to explain this application, but do not constitute an undue limitation of this application. In the drawings:

[0021] Figure 1 This is a three-dimensional schematic diagram of the rapid positioning fixture for the separation equipment assembly line of this utility model;

[0022] Figure 2 This is a schematic diagram of the clamping component structure of the quick positioning fixture for the separation equipment assembly line of this utility model.

[0023] Figure 3 This is a schematic diagram of the positioning state of the quick positioning fixture in the assembly line of the separation equipment of this utility model.

[0024] Explanation of icon numbers:

[0025] 1. Base; 101. First slide groove; 102. First slider; 2. First support platform; 201. Liquid separator tank body; 3. Second support platform; 301. Liquid separator tank top cover; 4. Third support platform; 401. Liquid separator tank bottom cover; 5. Arc-shaped groove; 6. Installation channel; 601. Fixing plate; 602. Bearing; 603. Left and right spiral screws; 604. Screw sleeve; 605. Drive motor; 606. Second slide groove; 607. Second slider; 7. Connecting column; 701. Clamping plate; 8. Rubber pad; 9. Support plate; 901. Hydraulic cylinder; 902. Pressure plate; 10. Support column; 1001. Limiting plate. Detailed Implementation

[0026] The following will describe in detail the implementation of this application with reference to the accompanying drawings and embodiments, so that the implementation process of how this application uses technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly.

[0027] Example

[0028] Please refer to Figures 1 to 3 As shown, this embodiment provides a quick positioning fixture for a separation equipment assembly line, including: a base 1, on which a first support platform 2, a second support platform 3, and a third support platform 4 are movably mounted, with the first support platform 2 located between the second support platform 3 and the third support platform 4; clamping components for initially limiting the separation equipment are respectively provided on the first support platform 2, the second support platform 3, and the third support platform 4; positioning integration components are provided at both ends of the top of the base 1, with the first support platform 2, the second support platform 3, and the third support platform 4 located between the positioning integration components at both ends. The clamping components on the three support platforms can initially limit the separation equipment, providing a basis for subsequent precise positioning, improving the versatility and applicability of the fixture. By setting positioning integration components at both ends of the top of the base 1 to include the three support platforms in the middle, the separation equipment placed on the support platforms can be quickly positioned and integrated as a whole, ensuring the accurate position of the separation equipment on the assembly line, which is beneficial to improving assembly accuracy and product quality, and improving positioning efficiency.

[0029] The base 1 has a first sliding groove 101 on its top. The bottoms of the first support platform 2, the second support platform 3, and the third support platform 4 are respectively fixedly connected to the first slider 102. The first slider 102 is slidably installed inside the first sliding groove 101. By opening the first sliding groove 101 on the top of the base 1, the bottoms of the first support platform 2, the second support platform 3, and the third support platform 4 are slidably connected to the first sliding groove 101 through the first slider 102, so that the first support platform 2, the second support platform 3, and the third support platform 4 can slide flexibly on the base 1. This allows the operator to quickly adjust the position of the support platform according to actual needs to adapt to the positioning requirements of different specifications of separation equipment, and improves the ease of operation and flexibility of the clamp.

[0030] The first support platform 2, the second support platform 3, and the third support platform 4 are each provided with an installation channel 6. The clamping component includes a fixing plate 601 fixedly installed at both ends of the installation channel 6. A bearing 602 is fixedly installed on the fixing plate 601. A left-hand threaded screw 603 is fixedly installed between the inner rings of the two bearings 602. A threaded sleeve 604 is threadedly installed on the left-hand and right-hand threaded ends of the left-hand threaded screw 603. A connecting post 7 is fixedly connected to the threaded sleeve 604. A clamping plate 701 is fixedly connected to the upper end of the connecting post 7. The clamping surfaces of the two clamping plates 701 are arranged opposite to each other. One of the fixing plates 601... A drive motor 605 is fixedly installed on the 01. The output shaft of the drive motor 605 is fixedly connected to one end of the left and right spiral screw 603. By installing bearings 602 and left and right spiral screws 603 on the fixing plates 601 at both ends of the mounting channel 6, the drive motor 605 drives the left and right spiral screws 603 to rotate, which causes the threaded sleeves 604 on the left and right spiral ends to move the connecting column 7 and the clamping plate 701, thereby realizing the automatic clamping and positioning of the separation equipment. This can quickly and accurately fix the separation equipment on the support platform, improve the positioning efficiency and accuracy, and increase the stability of the subsequent integration and positioning of the separation equipment.

[0031] The top of the first support platform 2, the second support platform 3, and the third support platform 4 are respectively provided with arc-shaped grooves 5. By setting arc-shaped grooves 5 on the first support platform 2, the second support platform 3, and the third support platform 4, the shape of the separation equipment can be better matched, providing more stable support and positioning, increasing the contact area between the clamp and the separation equipment, reducing local pressure, and improving the accuracy of positioning.

[0032] The bottom of the installation channel 6 is provided with a second slide groove 606, and a second slider 607 is slidably installed inside the second slide groove 606. The upper end of the second slider 607 is fixedly connected to the threaded sleeve 604. By providing a second slide groove 606 at the bottom of the installation channel 6, the threaded sleeve 604 slides in the second slide groove 606 through the second slider 607, which provides guidance and support for the movement of the threaded sleeve 604. This further enhances the stability and reliability of the clamping components during operation, prevents the threaded sleeve 604 from shifting or shaking when the left and right screw rod 603 rotates, ensures that the clamping plate 701 can accurately clamp and position the separation equipment, and improves the overall performance of the clamp.

[0033] The positioning and integration component includes a support plate 9 fixedly installed at one end of the top of the base 1. A hydraulic cylinder 901 is fixedly installed on the support plate 9, and a pressure plate 902 is fixedly connected to the telescopic end of the hydraulic cylinder 901. One side of the pressure plate 902 contacts the separation device on the second support platform 3. It also includes a support column 10 fixedly installed at the other end of the top of the base 1. A limit plate 1001 is fixedly installed on the support column 10. One side of the limit plate 1001 contacts the separation device on the third support platform 4. The hydraulic cylinder 901 in the positioning and integration component drives the pressure plate 902 to squeeze the separation device on the second support platform 3, and the limit plate 1001 on the support column 10 limits the separation device on the third support platform 4. It can accurately position and adjust the separation device from both sides. Using the hydraulic cylinder 901 as a power source, it realizes automatic positioning and integration of the separation device, reduces manual intervention, and improves production efficiency and positioning consistency.

[0034] Rubber pads 8 are fixedly installed on the arc-shaped groove 5, the clamping surface of the clamping plate 701, the contact surface of the pressure plate 902, and the contact surface of the limiting plate 1001. By installing rubber pads 8 on the arc-shaped groove 5, the clamping surface of the clamping plate 701, the contact surface of the pressure plate 902, and the contact surface of the limiting plate 1001, the direct contact between the clamp and the separation equipment can be effectively prevented from causing surface scratches or damage. They play a buffering role during the positioning process, reducing the impact force caused by clamping force or collision, protecting the integrity and appearance quality of the separation equipment. In addition, the material of the rubber pads 8 increases the friction between the clamp and the separation equipment, making the separation equipment more stable during the positioning process, less prone to slippage or displacement, improving the accuracy and reliability of positioning, and helping to improve the assembly quality.

[0035] Working principle:

[0036] The separation equipment includes a liquid separation tank body 201, a liquid separation tank top cover 301, and a liquid separation tank bottom cover 401;

[0037] The liquid separator tank body 201 is placed on the first support platform 2, the liquid separator tank top cover 301 is placed on the second support platform 3, and the liquid separator tank bottom cover 401 is placed on the third support platform 4. The bottom of each piece of equipment contacts the arc-shaped groove 5 on the support platform, using the arc-shaped groove 5 to initially limit and support the position of the equipment. Then, the drive motor 605 in the mounting channel 6 on the first support platform 2, the second support platform 3, and the third support platform 4 is started. The output shaft of the drive motor 605 drives the left and right spiral screws 603 to rotate. Since the left and right spiral screws 603 are respectively threaded with sleeves 604, as the left and right spiral screws 603 rotate, the two sleeves 604 will move along the screw in a direction that is closer to or further away from each other. The sleeves 604 drive the clamping plates 701 to move through the connecting column 7. Finally, the two clamping plates 701 clamp the separator from both sides, completing the initial positioning. During the process, the second slider 607 at the bottom slides in the second groove 606 at the bottom of the installation channel 6 to ensure the stability of the movement of the screw sleeve 604. Then, the hydraulic cylinder 901 located on the support plate 9 at one end of the top of the base 1 is activated. The telescopic end of the hydraulic cylinder 901 pushes the pressure plate 902 to move towards the liquid separation tank top cover 301 on the second support platform 3, applying a lateral pressure to the liquid separation tank top cover 301. At the same time, the limiting plate 1001 located on the support column 10 at the other end of the top of the base 1 plays a limiting role on the liquid separation tank bottom cover 401 on the third support platform 4. Through the hydraulic cylinder 901 and the limiting plate 1001, the separation equipment is squeezed and limited from both sides, so that the liquid separation tank body 201, the liquid separation tank top cover 301 and the liquid separation tank bottom cover 401 quickly come into contact and are positioned, completing the precise positioning and integration of the separation equipment on the assembly line, so that it reaches the accurate position required for assembly.

[0038] After the separation equipment is precisely positioned, the operator can perform subsequent assembly operations on the assembly line, such as welding and installing parts. Throughout the operation, the rubber pads 8 on the arc groove 5, clamping plate 701, pressure plate 902, and limit plate 1001 can protect the surface of the separation equipment from scratches and increase friction to ensure that the equipment remains stable during positioning and assembly.

[0039] The foregoing description illustrates and describes several preferred embodiments of the present invention. However, as previously stated, it should be understood that the present invention is not limited to the forms disclosed herein and should not be construed as excluding other embodiments. It can be used in various other combinations, modifications, and environments, and can be altered within the scope of the inventive concept described herein through the foregoing teachings or techniques or knowledge in related fields. Any modifications and variations made by those skilled in the art that do not depart from the spirit and scope of the present invention should be within the protection scope of the appended claims.

Claims

1. A quick positioning fixture for a separation equipment assembly line, characterized in that, include: The base (1) has a first support platform (2), a second support platform (3) and a third support platform (4) movably mounted on its top. The first support platform (2) is located between the second support platform (3) and the third support platform (4). The first support platform (2), the second support platform (3) and the third support platform (4) are respectively provided with clamping components for initially limiting the separation equipment; The base (1) is provided with positioning and integration components at both ends of the top, and the first support platform (2), the second support platform (3) and the third support platform (4) are located between the positioning and integration components at both ends.

2. The quick positioning fixture for a separation equipment assembly line according to claim 1, characterized in that: The base (1) has a first groove (101) on its top. The bottom of the first support platform (2), the second support platform (3) and the third support platform (4) are respectively fixedly connected to a first slider (102). The first slider (102) is slidably installed inside the first groove (101).

3. The quick positioning fixture for a separation equipment assembly line according to claim 2, characterized in that: The first support platform (2), the second support platform (3) and the third support platform (4) are respectively provided with installation channels (6); The clamping component includes fixed plates (601) fixedly installed at both ends of the installation channel (6). Bearings (602) are fixedly installed on the fixed plates (601). Left and right spiral screws (603) are fixedly installed between the inner rings of the two bearings (602). Screw sleeves (604) are threadedly installed on the left and right spiral ends of the left and right spiral screws (603). Connecting columns (7) are fixedly connected to the screw sleeves (604). Clamping plates (701) are fixedly connected to the upper end of the connecting columns (7). The clamping surfaces of the two clamping plates (701) are arranged opposite to each other. A drive motor (605) is fixedly installed on one of the fixed plates (601). The output shaft of the drive motor (605) is fixedly connected to one end of the left and right spiral screws (603).

4. A quick positioning fixture for a separation equipment assembly line according to claim 3, characterized in that: The top of the first support platform (2), the second support platform (3) and the third support platform (4) are respectively provided with arc-shaped grooves (5).

5. A quick positioning fixture for a separation equipment assembly line according to claim 4, characterized in that: The bottom of the installation channel (6) is provided with a second slide groove (606), and a second slider (607) is slidably installed inside the second slide groove (606). The upper end of the second slider (607) is fixedly connected to the screw sleeve (604).

6. A quick positioning fixture for a separation equipment assembly line according to claim 5, characterized in that: The positioning integration component includes a support plate (9) fixedly installed at one end of the top of the base (1), a hydraulic cylinder (901) fixedly installed on the support plate (9), a pressure plate (902) fixedly connected to the telescopic end of the hydraulic cylinder (901), and one side of the pressure plate (902) in contact with the separation device on the second support platform (3). It also includes a support column (10) fixedly installed at the other end of the top of the base (1), a limiting plate (1001) fixedly installed on the support column (10), and one side of the limiting plate (1001) is in contact with the separation device on the third support platform (4).

7. A quick positioning fixture for a separation equipment assembly line according to claim 6, characterized in that: Rubber pads (8) are fixedly installed on the arc-shaped groove (5), the clamping surface of the clamping plate (701), the contact surface of the pressure plate (902), and the contact surface of the limiting plate (1001).

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