Lining stainless steel sealing connecting piece machining and positioning equipment

Abstract

The utility model discloses a lining stainless steel sealing connecting piece machining and positioning device which comprises a connecting frame, a machining device is fixedly connected to the upper portion of the connecting frame, a fixing bottom plate is fixedly connected to the bottom of the connecting frame, and a positioning device is connected to the fixing bottom plate in a sliding mode. The positioning device comprises a fixing plate, a clamping device is rotationally connected to the upper portion of the fixing plate, a rotating motor used for driving the clamping device to rotate is fixedly connected to the middle of the fixing plate, and a position adjusting device used for being fixedly connected with the fixing bottom plate is slidably connected to the lower portion of the fixing plate. According to the utility model, the processing modes of thread boring and hole drilling are integrated on one device, when the lining stainless steel connecting piece is processed, not only can the thread boring and hole drilling be carried out on the lining stainless steel connecting piece on the device, and the processing efficiency of the lining stainless steel connecting piece is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of pipe fitting processing, in particular to a processing positioning device for an inner-lined stainless steel sealing connector. Background Art

[0002] The inner-lined stainless steel sealing connector is a new type of pipe connection technology, mainly used to improve the sealing performance and durability of pipe connections. It usually includes components such as a connecting pipe, a sealing ring, and a flange plate. These components work together to ensure the firmness and sealing of the pipe connection. The design of the inner-lined stainless steel sealing connector takes into account the application requirements of pipes in different environments. Especially in environments with strong corrosion, it can provide additional protection and extend the service life of the pipe system.

[0003] Due to its excellent sealing performance and corrosion resistance characteristics, the inner-lined stainless steel sealing connector has a wide range of applications in multiple fields. These fields include but are not limited to petrochemical industry, food processing, pharmaceutical industry, marine engineering, etc. In these industries, the inner-lined stainless steel sealing connector can effectively transmit corrosive media and ensure the stable operation of the pipe system.

[0004] The inner-lined stainless steel sealing connector is used to connect two inner-lined stainless steel pipes. The inner-lined stainless steel connector needs to bore threads on the connecting pipe part through a lathe, then drill holes in the tightening sleeve, and fix the two through bolts to realize the connection of the two inner-lined stainless steel pipes. During the processing, a lathe and a milling machine are required. The transfer between processing equipment is time-consuming and laborious, resulting in a decrease in processing efficiency. Therefore, a processing positioning device that can simultaneously bore threads on the connecting pipe part and drill holes in the flange plate part is needed. Summary of the Utility Model

[0005] To solve the above technical problems, the utility model provides a processing positioning device for an inner-lined stainless steel sealing connector.

[0006] The technical solution of the utility model is: a processing positioning device for an inner-lined stainless steel sealing connector, including a connecting frame. A processing device is fixedly connected above the connecting frame, and a fixed bottom plate is fixedly connected to the bottom of the connecting frame. A positioning device is slidably connected to the fixed bottom plate;

[0007] The positioning device includes a fixing plate. A clamping device is rotatably connected above the fixing plate. A rotating motor for driving the clamping device to rotate is fixedly connected to the middle of the fixing plate. A position adjusting device for fixedly connecting with the fixed bottom plate is slidably connected below the fixing plate.

[0008] Further, the clamping device includes a clamping bottom plate, inside which three workpiece clamps are slidably connected. Above the clamping bottom plate, a worm gear disc is rotatably connected. The three workpiece clamps are movably clamped to the worm gear disc. Above the clamping bottom plate, a worm is rotatably connected, and the worm is meshed and drivingly connected to the outer side of the worm gear disc.

[0009] Explanation: By rotating the turbine disc, the three workpiece clamps are driven to slide on the clamping bottom plate, thereby clamping and fixing the stainless steel lined sealing connector.

[0010] Further, the position adjusting device includes a first sliding plate and a second sliding plate. The top of the first sliding plate is slidably connected to the fixing plate. On the first sliding plate, an adjusting screw rod one for screw drive connection with the fixing plate is rotatably connected. The bottom of the second sliding plate is fixedly connected to the connecting frame. The top of the second sliding plate is slidably connected to the first sliding plate. On the second sliding plate, an adjusting screw rod two for screw drive connection with the first sliding plate is rotatably connected.

[0011] Explanation: By the adjusting screw rod one and the adjusting screw rod two, the fixing plate is moved in the horizontal direction, thereby positioning the processing part of the stainless steel lined sealing connector.

[0012] Further, the processing device includes a lifting plate. Below the lifting plate, a first hydraulic rod for fixedly connecting with the connecting frame is fixedly connected. Below the lifting plate, a second hydraulic rod is fixedly connected. Below the second hydraulic rod, a tool clamping rod is fixedly connected, and a thread hole processing device slidably connected to the bottom of the lifting plate. The top of one of the tool clamping rods is fixedly connected to the lifting plate.

[0013] Explanation: The boring tool is clamped by the tool clamping rod, and then the stainless steel lined connector is bored with threads.

[0014] Further, the thread hole processing device includes a drilling motor. The top of the drilling motor is fixedly connected to the lifting plate, and the output shaft of the drilling motor is drivingly connected to a drill bit clamping rod.

[0015] Explanation: The drill bit is clamped by the drill bit clamping rod, and then the stainless steel lined connector is drilled.

[0016] The beneficial effects of the present utility model are as follows:

[0017] The present utility model integrates the processing methods of boring threads and drilling on one device. When processing the stainless steel lined connector, not only can the stainless steel lined connector be bored with threads on the device of the present utility model, but also drilling can be carried out, improving the processing efficiency of the stainless steel lined connector. The clamping device can clamp the stainless steel lined connectors with different pipe diameters, and the position adjusting device can position any processing part of the stainless steel lining, improving the practicability of the present utility model. Brief Description of the Drawings

[0018] Figure 1 is a schematic structural view of the present utility model.

[0019] Figure 2 is a top view of the worm wheel disc of the present utility model.

[0020] Wherein, 1 - connecting frame, 2 - processing device, 3 - fixed bottom plate, 4 - positioning device, 41 - clamping device, 42 - rotating motor, 43 - fixing plate, 44 - position adjusting device, 411 - clamping bottom plate, 412 - clamped workpiece, 413 - worm wheel disc, 414 - worm, 441 - sliding plate one, 442 - sliding plate two, 443 - adjusting screw rod one, 444 - adjusting screw rod two, 21 - lifting plate, 22 - hydraulic rod one, 23 - hydraulic rod two, 24 - tool clamping rod, 25 - thread hole processing device, 251 - drilling motor, 252 - drill bit clamping rod. Detailed Description of the Preferred Embodiment

[0021] Embodiment 1:

[0022] As Figure 1 shown, a processing and positioning device for an inner-lined stainless steel sealed connector includes a connecting frame 1. A processing device 2 is fixedly connected above the connecting frame 1. A fixed bottom plate 3 is fixedly connected to the bottom of the connecting frame 1. A positioning device 4 is slidably connected to the fixed bottom plate 3;

[0023] The positioning device 4 includes a fixing plate 43. A clamping device 41 is rotatably connected above the fixing plate 43. A rotating motor 42 for driving the clamping device 41 to rotate is fixedly connected to the middle of the fixing plate 43. A position adjusting device 44 for fixedly connecting to the fixed bottom plate 3 is slidably connected below the fixing plate 43.

[0024] As Figure 2 shown, the clamping device 41 includes a clamping bottom plate 411. Three clamped workpieces 412 are slidably connected to the inner side of the clamping bottom plate 411. A worm wheel disc 413 is rotatably connected above the clamping bottom plate 411. The three clamped workpieces 412 are movably clamped to the worm wheel disc 413. A worm 414 is rotatably connected above the clamping bottom plate 411. The worm 414 is meshed and drivingly connected to the outer side of the worm wheel disc 413.

[0025] By rotating the worm wheel disc 413, the three clamped workpieces 412 are driven to slide on the clamping bottom plate 411, thereby clamping and fixing the inner-lined stainless steel sealed connector.

[0026] The position adjusting device 44 includes a first sliding plate 441 and a second sliding plate 442. The top of the first sliding plate 441 is slidably connected to the fixed plate 43. A first adjusting screw rod 443 for screw drive connection with the fixed plate 43 is rotatably connected to the first sliding plate 441. The bottom of the second sliding plate 442 is fixedly connected to the connecting frame 1. The top of the second sliding plate 442 is slidably connected to the first sliding plate 441. A second adjusting screw rod 444 for screw drive connection with the first sliding plate 441 is rotatably connected to the second sliding plate 442.

[0027] By means of the first adjusting screw rod 443 and the second adjusting screw rod 444, the fixed plate 43 is moved in the horizontal direction, thereby positioning the processing part of the inner-lined stainless steel sealing connecting piece.

[0028] Furthermore, the processing device 2 includes a lifting plate 21. A first hydraulic rod 22 for fixedly connecting with the connecting frame 1 is fixedly connected below the lifting plate 21. A second hydraulic rod 23 is fixedly connected below the lifting plate 21. A tool clamping rod 24 is fixedly connected below the second hydraulic rod 23. And a threaded hole processing device 25 is slidably connected to the bottom of the lifting plate 21. The top of one of the tool clamping rods 24 is fixedly connected to the lifting plate 21.

[0029] Clamp the boring tool through the tool clamping rod 24, and then bore the thread of the inner-lined stainless steel connecting piece.

[0030] The threaded hole processing device 25 includes a drilling motor 251. The top of the drilling motor 251 is fixedly connected to the lifting plate 21. The output shaft of the drilling motor 251 is drivingly connected to a drill bit clamping rod 252.

[0031] Clamp the drill bit through the drill bit clamping rod 252, and then drill the inner-lined stainless steel connecting piece.

[0032] The working method of the above-mentioned Embodiment 1 includes the following steps:

[0033] S1. Place the inner-lined stainless steel connecting piece into the clamping workpiece 412. Drive the worm wheel disc 413 to rotate by rotating the worm 414. The rotation of the worm wheel disc 413 drives the clamping workpiece 412 to slide on the clamping bottom plate, thereby clamping the inner-lined stainless steel connecting piece;

[0034] S2. Adjust the horizontal movement of the fixed plate 43 through the first adjusting screw rod 443 and the second adjusting screw rod 444. The first hydraulic rod 443 contracts, driving the lifting plate 21 to move downward. The lifting plate 21 drives the tool clamping rod 24 to reach the processing part, and then adjust the tool feed amount through the expansion and contraction of the second hydraulic rod 23;

[0035] S3. After the boring and threading process is completed, the second hydraulic rod 23 contracts to drive the tool clamping rod 24 to rise. The drilling motor 251 is started to rotate, driving the drill bit clamping rod 252 to rotate. The first hydraulic rod 22 contracts to drive the drill bit clamping rod 252 to move downward to drill the inner lining stainless steel connector.

[0036] In the above embodiments, the rotating motor 42 and the drilling motor 251 are both commercially available products. As long as they can achieve the functions of the present utility model, those skilled in the art can select and use them according to common sense, and no special limitations are made here.

Claims

1. A stainless steel lined sealing connector processing and positioning equipment, characterized in that: It comprises a connecting frame (1), a processing device (2) is fixedly connected to the top of the connecting frame (1), a fixed bottom plate (3) is fixedly connected to the bottom of the connecting frame (1), and a positioning device (4) is slidably connected to the fixed bottom plate (3); The positioning device (4) comprises a fixed plate (43), a clamping device (41) is rotatably connected to the top of the fixed plate (43), a rotating motor (42) is fixedly connected to the middle of the fixed plate (43) for driving the clamping device (41) to rotate, and a position adjustment device (44) is slidably connected to the bottom of the fixed plate (43) for fixedly connecting to the fixed base plate (3); The processing device (2) comprises a lifting plate (21), a hydraulic rod (22) fixedly connected to the bottom of the lifting plate (21) and used for being fixedly connected to the connecting frame (1), a hydraulic rod (23) fixedly connected to the bottom of the lifting plate (21), a tool clamping rod (24) fixedly connected to the bottom of the hydraulic rod (23), and a threaded hole processing device (25) slidably connected to the bottom of the lifting plate (21), and the top of the tool clamping rod (24) is fixedly connected to the lifting plate (21).

2. The processing and positioning equipment for lined stainless steel sealed connectors according to claim 1, characterized in that: The clamping device (41) comprises a clamping base plate (411), the inner side of which is slidably connected to three clamping workpieces (412), the upper side of which is rotatably connected to a worm wheel (413), the three clamping workpieces (412) are movably engaged with the worm wheel (413), the upper side of which is rotatably connected to a worm (414), and the worm (414) is meshingly connected to the outer side of the worm wheel (413).

3. The processing and positioning equipment for lined stainless steel sealing connectors according to claim 1, characterized in that: The position adjustment device (44) comprises a sliding plate 1 (441) and a sliding plate 2 (442); the top of the sliding plate 1 (441) is slidably connected to the fixed plate (43); the sliding plate 1 (441) is rotatably connected to an adjusting screw rod 1 (443) for connecting to the fixed plate (43) screw rod transmission; the bottom of the sliding plate 2 (442) is fixedly connected to the connecting frame (1); the top of the sliding plate 2 (442) is slidably connected to the sliding plate 1 (441); the sliding plate 2 (442) is rotatably connected to an adjusting screw rod 2 (444) for connecting to the sliding plate 1 (441) screw rod transmission.

4. The processing and positioning equipment for lined stainless steel sealing connectors according to claim 1, characterized in that: The threaded hole processing device (25) comprises a drilling motor (251), the top of the drilling motor (251) is fixedly connected to the lifting plate (21), and the output shaft of the drilling motor (251) is drivingly connected to a drill clamping rod (252).

Images