CN210529014U

CN210529014U - Welded tube zinc-plating holding frame

Info

Publication number: CN210529014U
Application number: CN201920017770.5U
Authority: CN
Inventors: 张家军; 王娟; 路广龙
Original assignee: Junmingshun Steel Industrial Tianjin Co ltd
Current assignee: TIANJIN RUIFENGDA METAL PRODUCTS Co.,Ltd.
Priority date: 2019-01-07
Filing date: 2019-01-07
Publication date: 2020-05-15
Anticipated expiration: 2029-01-07

Abstract

The utility model discloses a welded tube zinc-plating holding frame, including the frame, the left side fixed mounting of frame has the push-and-pull handle, and the inboard welding at frame top has the slide rail, and the side sliding connection of slide rail has the slider, and the outside of slider is equipped with adjust knob, and the bottom fixed mounting of slider has electronic hydraulic push rod, and electronic hydraulic push rod's push rod bottom movable mounting has the U template. The utility model discloses in, through frame bottom inboard installation galvanizing bath, heating pipe and heater electric connection in the galvanizing bath heat the zinc water in the galvanizing bath, and the galvanizing bath inboard is equipped with the heat preservation skin that is located the heating pipe both sides and can keep warm to the zinc water after the heating with the heat preservation inner bag, the processing incasement is gone into to the zinc cigarette in the galvanizing bath through blast pipe and galvanizing bath intercommunication to the air exhauster one end of the processing case side-mounting on galvanizing bath right side, the V type filter screen of processing incasement inboard installation handles the zinc cigarette, wall mounting's drying-machine can carry out fast drying to the welded tube that the zinc-plating is good in the frame right side.

Description

Welded tube zinc-plating holding frame

Technical Field

The utility model relates to a welded tube galvanizing equipment technical field especially relates to a welded tube galvanizing holding frame.

Background

The welded steel pipe is also called as welded pipe, and is made up by using steel plate or band steel through the processes of coiling and forming and welding, and its production process is simple, production efficiency is high, its variety and specification are several, and its equipment investment is less, but its general strength is lower than that of seamless steel pipe.

The hot galvanizing of the welded pipe is to put the welded pipe into a zinc pot, and the galvanized zinc on the wall of the welded pipe realizes the rust-proof treatment of the welded pipe, the prior hot galvanizing clamping device of the welded pipe adopts two check blocks to clamp the welded pipe, but the check blocks can not fix the welded pipe well, and the check blocks are opened and closed and take more time in the returning process, so the equipment has the problem of low galvanized efficiency of the welded pipe.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a galvanized clamping frame for a welded pipe.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a welded pipe galvanizing clamping frame comprises a frame, wherein a push-pull handle is fixedly installed on the left side of the frame, a slide rail is welded on the inner side of the top of the frame, a slide block is connected on the side surface of the slide rail in a sliding manner, an adjusting knob is arranged on the outer side of the slide block, an electric hydraulic push rod is fixedly installed at the bottom of the slide block, a U-shaped plate is movably installed at the bottom end of the electric hydraulic push rod, a lead screw is movably installed on the inner side of the U-shaped plate, a hand wheel is fixedly installed at one end, located on the right side of the U-shaped plate, of the lead screw, a threaded sleeve is connected on the outer side of the lead screw in a threaded manner, an arc-shaped clamping plate is welded at the bottom of the threaded sleeve, a plurality of convex strips are welded on the inner side, the side-mounting of handling the case has the air exhauster, the one end of air exhauster with handle the case intercommunication, and the other end intercommunication of air exhauster has the blast pipe that runs through the galvanizing bath side, handle the inboard of case and install V type filter screen, fixed mounting has the drying-machine on the frame right side inner wall.

Preferably, the bottom of the rack is respectively provided with two self-locking universal wheels and two damping wheels.

Preferably, the bottom of the U-shaped plate is fixedly provided with a bearing sleeve, and an inner ring of the bearing sleeve is fixedly sleeved with a push rod of the electric hydraulic push rod.

Preferably, the inner side of the U-shaped plate is fixedly provided with a shaft seat, and the shaft seat is movably connected with the screw rod.

Preferably, the top welding of thread bush has L type pole, the outside sliding connection of L type pole has the welding at the inboard spout in U template top, the inboard of spout be equipped with L type pole fixed connection's buffer spring.

Preferably, the galvanizing bath comprises a heat-preservation outer layer, a heat-preservation inner container is arranged on the inner side of the heat-preservation outer layer, and a heating pipe electrically connected with the heater is arranged between the heat-preservation outer layer and the heat-preservation inner container.

Preferably, the side of frame fixed mounting has the controller, the output of controller respectively with the input electric connection of electronic hydraulic push rod, heater, air exhauster and drying-machine.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses, through sliding connection slider on the inboard welded slide rail in frame top, the adjust knob that the slider side was equipped with can fix the position of slider on the slide rail, the push rod bottom movable mounting U template of the electronic hydraulic rod who installs bottom the slider again, the welding of the thread bush bottom of the inboard movable mounting's of U template lead screw threaded connection has two arc grip blocks, two arc grip blocks are used for carrying out the centre gripping to the welded tube fixedly, the area of contact of the reducible arc grip block of the inboard welded sand grip of arc grip block and welded tube, avoid welding the pipe on the galvanizing coat reduce, and thread bush bottom welded L type pole sliding connection is in the inboard spout of U template, two inboard buffer spring of L type pole extrusion spout can avoid two grip blocks to move up too fast.

2. The utility model discloses, through the inboard installation galvanizing bath in frame bottom, the heating pipe in the galvanizing bath heats the zinc water in the galvanizing bath with heater electric connection, and the galvanizing bath inboard is equipped with the heat preservation skin that is located the heating pipe both sides and can keep warm to the zinc water after the heating with the heat preservation inner bag, the processing incasement is gone into to the zinc cigarette of galvanizing bath through blast pipe and galvanizing bath intercommunication to the air exhauster one end of the processing case side-mounting on galvanizing bath right side, the V type filter screen of the inboard installation of processing case is handled the zinc cigarette, wall mounting's drying-machine can carry out fast drying to the welded tube that the zinc-plating is good in the frame right side.

Drawings

FIG. 1 is a front view of a galvanized holding frame for welded pipes according to the present invention;

FIG. 2 is a schematic view of a partial structure of a galvanized clamping frame for welded pipes according to the present invention;

fig. 3 is a zinc plating bath schematic diagram of a welded pipe zinc plating holding frame provided by the utility model.

In the figure: 1. a frame; 2. a push-pull handle; 3. a slide rail; 4. adjusting a knob; 5. a slider; 6. an electric hydraulic push rod; 7. a U-shaped plate; 8. a bearing housing; 9. a screw rod; 10. a shaft seat; 11. a threaded sleeve; 12. an arc-shaped clamping plate; 13. a convex strip; 14. an L-shaped rod; 15. a chute; 16. a buffer spring; 17. a hand wheel; 18. a galvanizing bath; 181. an outer heat-insulating layer; 182. heating a tube; 183. a heat preservation liner; 19. a self-locking universal wheel; 20. a shock-absorbing wheel; 21. a heater; 22. an exhaust pipe; 23. a treatment tank; 24. an exhaust fan; 25. a V-shaped filter screen; 26. a dryer; 27. and a controller.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a welded pipe galvanizing clamping frame comprises a frame 1, a push-pull handle 2 is fixedly installed on the left side of the frame 1, a slide rail 3 is welded on the inner side of the top of the frame 1, a slide block 5 is connected on the side face of the slide rail 3 in a sliding manner, an adjusting knob 4 is arranged on the outer side of the slide block 5, an electric hydraulic push rod 6 is fixedly installed at the bottom of the slide block 5, the model of the electric hydraulic push rod 6 is YNT-01, a U-shaped plate 7 is movably installed at the bottom end of the push rod of the electric hydraulic push rod 6, a lead screw 9 is movably installed on the inner side of the U-shaped plate 7, a hand wheel 17 is fixedly installed at one end, located on the right side of the U-shaped plate 7, of the lead screw 9, a threaded sleeve 11 is in threaded connection with the outer side of the lead screw 9, an arc-shaped clamping plate 12 is welded at the bottom of the threaded sleeve 11, a plurality of convex strips 13, the galvanized layer on the welded pipe is prevented from being reduced, a galvanized bath 18 is installed on the inner side of the bottom of a rack 1, a heater 21 is fixedly installed on the side face of the galvanized bath 18, a treatment box 23 installed on the inner side of the rack 1 is arranged on the right side of the galvanized bath 18, an exhaust fan 24 is installed on the side face of the treatment box 23, the type of the exhaust fan 24 is HF200P, one end of the exhaust fan 24 is communicated with the treatment box 23, the other end of the exhaust fan 24 is communicated with an exhaust pipe 22 penetrating through the side face of the galvanized bath 18, a V-shaped filter screen 25 is installed on the inner side of the treatment box 23, the zinc smoke is treated by the V-shaped filter screen 25 installed on the inner side of the treatment box 23, a dryer 26 is fixedly installed on the inner wall of the right side of.

The bottom of the frame 1 is respectively provided with a self-locking universal wheel 19 and a damping wheel 20, the number of the self-locking universal wheel 19 and the damping wheel 20 is two, the damping wheel 20 can relieve the vibration generated when the device works, the bottom of the U-shaped plate 7 is fixedly provided with a bearing sleeve 8, the inner ring of the bearing sleeve 8 is fixedly sleeved with a push rod of an electric hydraulic push rod 6, the inner side of the U-shaped plate 7 is fixedly provided with a shaft seat 10, the shaft seat 10 is movably connected with a screw rod 9, the top of a threaded sleeve 11 is welded with an L-shaped rod 14, the outer side of the L-shaped rod 14 is slidably connected with a chute 15 welded on the inner side of the top of the U-shaped plate 7, the inner side of the chute 15 is provided with a buffer spring 16 fixedly connected with the L-shaped rod 14, the galvanized bath 18 comprises a heat-insulation outer layer 181, the inner side of the heat-insulation outer layer 181 is provided with a heat, a controller 27 is fixedly installed on the side surface of the frame 1, the output end of the controller 27 is electrically connected with the input ends of the electric hydraulic push rod 6, the heater 21, the exhaust fan 24 and the dryer 26 respectively, and the model of the controller 27 is QJY.

The working principle is as follows: firstly, holding the push-pull handle 2, pushing the device to a designated position, locking the self-locking universal wheel 19, controlling the starting heater 21 to heat zinc water in the galvanizing bath 18 at a high temperature, simultaneously starting the exhaust fan 24 to treat zinc fume generated in the galvanizing bath 18, then placing a welded pipe between the two arc-shaped clamping plates 12, rotating the hand wheel 17 until the two arc-shaped clamping plates 12 fix the welded pipe, starting the electric hydraulic push rod 6 through the controller 27 to place the welded pipe in the galvanizing bath 18 for galvanizing, after galvanizing is finished, starting the electric hydraulic push rod 6 to take the welded pipe out of the galvanizing bath 18, shifting the slide block 5 to enable the welded pipe to reach the position of the dryer 26, and performing quick drying operation.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a welded tube zinc-plating holding frame, includes frame (1), its characterized in that: the left side of the rack (1) is fixedly provided with a push-pull handle (2), the inner side of the top of the rack (1) is welded with a slide rail (3), the side surface of the slide rail (3) is connected with a slide block (5) in a sliding manner, the outer side of the slide block (5) is provided with an adjusting knob (4), the bottom of the slide block (5) is fixedly provided with an electric hydraulic push rod (6), the bottom end of the electric hydraulic push rod (6) is movably provided with a U-shaped plate (7), the inner side of the U-shaped plate (7) is movably provided with a lead screw (9), one end of the lead screw (9) positioned on the right side of the U-shaped plate (7) is fixedly provided with a hand wheel (17), the outer side of the lead screw (9) is connected with a threaded sleeve (11) in a threaded manner, the bottom of the threaded sleeve, galvanizing pot (18) are installed to the inboard of frame (1) bottom, the side fixed mounting of galvanizing pot (18) has heater (21), and the right side of galvanizing pot (18) is equipped with and installs treatment case (23) inboard in frame (1), the side-mounting of handling case (23) has air exhauster (24), the one end and the treatment case (23) intercommunication of air exhauster (24), and the other end intercommunication of air exhauster (24) have blast pipe (22) that run through galvanizing pot (18) side, V type filter screen (25) are installed to the inboard of handling case (23), fixed mounting has drying-machine (26) on frame (1) right side inner wall.

2. The welded tube galvanized clamping frame according to claim 1, characterized in that: the self-locking shock absorption wheel is characterized in that a self-locking universal wheel (19) and a shock absorption wheel (20) are respectively installed at the bottom of the rack (1), and the number of the self-locking universal wheel (19) and the number of the shock absorption wheel (20) are two.

3. The welded tube galvanized clamping frame according to claim 1, characterized in that: the bottom fixed mounting of U template (7) has bearing housing (8), the inner ring of bearing housing (8) and the fixed cup joint of push rod of electronic hydraulic push rod (6).

4. The welded tube galvanized clamping frame according to claim 1, characterized in that: an axle seat (10) is fixedly installed on the inner side of the U-shaped plate (7), and the axle seat (10) is movably connected with the screw rod (9).

5. The welded tube galvanized clamping frame according to claim 1, characterized in that: the top welding of thread bush (11) has L type pole (14), the outside sliding connection of L type pole (14) has spout (15) of welding at U template (7) top inboard, the inboard of spout (15) is equipped with buffer spring (16) with L type pole (14) fixed connection.

6. The welded tube galvanized clamping frame according to claim 1, characterized in that: the galvanizing bath (18) comprises a heat-insulating outer layer (181), a heat-insulating inner container (183) is arranged on the inner side of the heat-insulating outer layer (181), and a heating pipe (182) electrically connected with the heater (21) is arranged between the heat-insulating outer layer (181) and the heat-insulating inner container (183).

7. The welded tube galvanized clamping frame according to claim 1, characterized in that: the side fixed mounting of frame (1) has controller (27), the output of controller (27) respectively with the input electric connection of electronic hydraulic push rod (6), heater (21), air exhauster (24) and drying-machine (26).