CN214866365U

CN214866365U - Electric heating tube shaping bender

Info

Publication number: CN214866365U
Application number: CN202120952511.9U
Authority: CN
Inventors: 吕伟彬
Original assignee: Foshan Lvchuang Electrothermal Technology Co ltd
Current assignee: Foshan Lvchuang Electrothermal Technology Co ltd
Priority date: 2021-05-07
Filing date: 2021-05-07
Publication date: 2021-11-26
Anticipated expiration: 2031-05-07

Abstract

The utility model discloses an electrothermal tube plastic bender, including the supporting shoe, install the workstation through the bolt on the supporting shoe top outer wall, and rotate through the pivot on the workstation top outer wall and be connected with the mounting bracket, the mounting bracket is inside to rotate through the bearing and be connected with the wheel of bending, and the inside sliding connection of mounting bracket has the piece of bending, the wheel of bending all opens the groove of bending on the piece one side outer wall of bending, the welding has the handle on the outer wall of mounting bracket one side, it is connected with the screw rod to rotate through the bearing on the piece one side outer wall of bending, and screw rod threaded connection is in the inside of handle, the screw rod is kept away from the one end welding of the piece of bending and is had the connecting rod. The utility model discloses a screw rod that sets up and the piece of bending can make things convenient for the staff adjustment to bend the piece and bend the distance between the wheel through the screw rod to can improve the device when using to the application scope of not unidimensional electrothermal tube, and the piece surface of bending is opened there is the groove of bending, can play certain guard action to the electrothermal tube when using.

Description

Electric heating tube shaping bender

Technical Field

The utility model relates to an electrothermal tube processing equipment technical field especially relates to an electrothermal tube plastic bender.

Background

The electrothermal tube is an electrical element specially used for converting electric energy into heat energy. The metal tube is taken as a shell and comprises stainless steel and a copper tube, spiral electrothermal alloy wires are uniformly distributed along the axial direction of the center in the metal tube, gaps of nickel-chromium and iron-chromium alloys are filled and compacted with magnesia sand with good insulating and heat conducting properties, two ends of a tube orifice are sealed by silica gel, and the metal armored electrothermal element can heat air, metal molds and various liquids; the electric heater has the advantages of high electric-heat conversion efficiency, small thermal inertia, convenient control, small volume, light weight and the like, and is widely used in various heating occasions.

However, when the existing electric heating tube bending machine is used, the electric heating tubes with different sizes cannot be adapted, so that a special bending machine needs to be used for the electric heating tubes with different sizes, the use cost is further increased, and in the process of bending the electric heating tubes, because the front sections and the rear sections of the electric heating tubes are not uniformly stressed, the electric heating tubes can move along with the bent parts in the bending process, and the bending quality of the electric heating tubes by the bending machine is further reduced. Therefore, a need exists for a tube bending and shaping machine that solves the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the electric heating tube which can not adapt to different sizes in the prior art leads to the increase of the use cost and the lack of the defect of fixing the rear section of the electric heating tube, and providing the electric heating tube shaping bending machine.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an electrothermal tube plastic bender, includes the supporting shoe, install the workstation through the bolt on the supporting shoe top outer wall, and rotate through the pivot on the workstation top outer wall and be connected with the mounting bracket, the mounting bracket is inside to rotate through the bearing and be connected with the wheel of bending, and the inside sliding connection of mounting bracket has the piece of bending, bend the wheel and bend and all open the groove of bending on the piece one side outer wall, the welding has the handle on the mounting bracket one side outer wall, it is connected with the screw rod to rotate through the bearing on the piece one side outer wall of bending, and screw rod threaded connection is in the inside of handle, the screw rod is kept away from the one end welding of the piece of bending and is had the connecting rod, and the connecting rod runs through to the outside of handle, the welding has two rotary rods that are the symmetric distribution on the outer wall of connecting rod one side.

Furthermore, a fixing pile is installed on the outer wall of one side of the supporting block through a bolt, a clamping block is connected to the inside of the fixing pile in a sliding mode, an adjusting rod is connected to the outer wall of the top of the fixing pile, close to the center, through threads, the bottom end of the adjusting rod is connected to the outer wall of the top of the clamping block in a rotating mode through a bearing, and grooves are formed in the outer wall of the bottom of the clamping block and the inner wall of the bottom of the fixing pile.

Furthermore, the top end of the adjusting rod is welded with a rotary plate, and the outer wall of the top of the rotary plate is rotatably connected with a handle through a rotary shaft.

Furthermore, a limiting rod is inserted between the inner wall of the bottom of the fixing pile and the inner wall of the top of the fixing pile, and the clamping block is sleeved outside the limiting rod.

Furthermore, the outside of the handle is bonded with an anti-slip sleeve, and the outer wall of one side of the anti-slip sleeve is provided with an anti-slip groove.

Furthermore, the supporting legs are installed at the bottom of the supporting block close to four corners through bolts, and bottom blocks are welded on the outer walls of the bottom of the supporting legs.

Furthermore, install the support bar through the screw on the outer wall of workstation top, and the support bar is located under the mounting bracket, scribble the brush on the outer wall of support bar top and have lubricated liquid.

The utility model has the advantages that:

1. through the screw rod and the bending block, the distance between the bending block and the bending wheel can be adjusted conveniently by workers through the screw rod, so that the application range of the device to electric heating tubes of different sizes can be widened when the device is used, and the surface of the bending block is provided with a bending groove which can play a certain role in protecting the electric heating tubes when the device is used.

2. Through the spud pile that sets up, the spud pile can play fixed effect to the electrothermal tube to can bend the in-process to electrothermal tube one end, prevent that the end of electrothermal tube from influencing the condition emergence of the effect of bending because of appearing the skew.

3. Through the support bar that sets up, the support bar is located the bottom of mounting bracket to can play the function of support to the mounting bracket when using, thereby can make the removal of mounting bracket more steady, play the effect of protection to the pivot of junction.

Drawings

Fig. 1 is a schematic structural view of an electric heating tube shaping and bending machine provided by the present invention;

fig. 2 is a schematic structural view of an installation frame of the electric heating tube shaping and bending machine provided by the present invention;

fig. 3 is a schematic view of a bending block structure of the electric heating tube shaping bending machine provided by the present invention;

fig. 4 is a schematic structural view of a fixing pile of the electric heating tube shaping and bending machine provided by the present invention.

In the figure: the device comprises a supporting block 1, a workbench 2, a mounting rack 3, a bending wheel 4, a bending block 5, a bending groove 6, a handle 7, an anti-skidding sleeve 8, a screw rod 9, a connecting rod 10, a rotating rod 11, a fixing pile 12, a clamping block 13, an adjusting rod 14, a rotating disk 15, a handle 16, a limiting rod 17, supporting legs 18, a bottom block 19 and supporting strips 20.

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.

Referring to fig. 1-4, an electrothermal tube plastic bender, including supporting shoe 1, install workstation 2 through the bolt on the outer wall of supporting shoe 1 top, and rotate through the pivot on the outer wall of workstation 2 top and be connected with mounting bracket 3, the inside wheel 4 of bending that is connected with through the bearing rotation of mounting bracket 3, and the inside sliding connection of mounting bracket 3 has the piece 5 of bending, bend wheel 4 and bend and all open on 5 one side outer walls of piece and bend groove 6, the welding has handle 7 on the outer wall of mounting bracket 3 one side, it is connected with screw rod 9 to rotate through the bearing on 5 one side outer walls of piece of bending, and screw rod 9 threaded connection is in the inside of handle 7, the one end welding that the piece 5 of bending was kept away from to screw rod 9 has connecting rod 10, and connecting rod 10 runs through to the outside of handle 7, the welding has two rotary rods 11 that are symmetric distribution on the outer wall of connecting rod 10 one side.

Further, install spud pile 12 through the bolt on the outer wall of supporting shoe 1 one side, and the inside sliding connection of spud pile 12 has clamp splice 13, and the outer wall of spud pile 12 top is close to central department threaded connection and has an adjusting rod 14, and adjusts 14 bottoms of rod and rotate through the bearing and connect on clamp splice 13 top outer wall, all open flutedly on clamp splice 13 bottom outer wall and the inner wall of spud pile 12 bottom.

Furthermore, the top end of the adjusting rod 14 is welded with a rotating disk 15, the rotating disk 15 is used for driving the adjusting rod 14 to rotate, and the outer wall of the top of the rotating disk 15 is rotatably connected with a handle 16 through a rotating shaft.

Further, a limiting rod 17 is inserted between the inner wall of the bottom of the fixing pile 12 and the inner wall of the top of the fixing pile, the limiting rod 17 is used for limiting the clamping block 13 when in use, and the clamping block 13 is sleeved outside the limiting rod 17.

Furthermore, the outside of the handle 7 is bonded with an anti-slip sleeve 8, and the outer wall of one side of the anti-slip sleeve 8 is provided with an anti-slip groove.

Further, supporting legs 18 are installed at the bottom of the supporting block 1 close to four corners through bolts, and bottom blocks 19 are welded on the outer walls of the bottoms of the supporting legs 18.

Further, install support bar 20 through the screw on the outer wall of workstation 2 top, and support bar 20 is located under mounting bracket 3, scribbles the brush on the outer wall of support bar 20 top and has lubricated liquid.

The working principle is as follows: when the electric heating tube bending machine is used, a worker rotates the handle 16, the handle 16 rotates to drive the rotary table 15 to rotate, the rotary table 15 rotates to drive the electric adjusting rod 14 to rotate, when the adjusting rod 14 rotates, the clamping block 13 is driven to move up and down, then the worker places the electric heating tube to be bent between the bending wheel 4 and the bending block 5, then the worker places the tail end of the electric heating tube into the groove on the inner wall of the bottom of the fixing pile 12, then the clamping block 13 moves downwards to fix the region where the electric heating tube is not bent, then the worker rotates the handle 7 to enable the electric heating tube to rotate around the bending wheel 4 under the extrusion of the bending block 5, and the electric heating tube is bent in the rotating process; when the bending machine is used, a worker rotates the rotary rod 11, the rotary rod 11 rotates and drives the connecting rod 10 to rotate, the connecting rod 10 rotates to drive the screw rod 9 to rotate, and when the screw rod 9 rotates, the bending block 5 is driven to move back and forth, so that the distance between the bending block 5 and the bending wheel 4 can be adjusted.

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. An electric heating tube shaping and bending machine comprises a supporting block (1) and is characterized in that a workbench (2) is mounted on the outer wall of the top of the supporting block (1) through bolts, a mounting frame (3) is rotatably connected to the outer wall of the top of the workbench (2) through a rotating shaft, a bending wheel (4) is rotatably connected to the inside of the mounting frame (3) through a bearing, a bending block (5) is slidably connected to the inside of the mounting frame (3), bending grooves (6) are formed in the outer wall of one side of the bending wheel (4) and the outer wall of one side of the bending block (5), a handle (7) is welded to the outer wall of one side of the mounting frame (3), a screw rod (9) is rotatably connected to the outer wall of one side of the bending block (5) through a bearing, the screw rod (9) is in threaded connection with the inside of the handle (7), and a connecting rod (10) is welded to one end, far away from the bending block (5), of the screw rod (9), and the connecting rod (10) runs through to the outside of handle (7), the welding has two rotary rods (11) that are the symmetric distribution on the outer wall of connecting rod (10) one side.

2. The electric heating tube shaping and bending machine according to claim 1, characterized in that a fixing pile (12) is mounted on an outer wall of one side of the supporting block (1) through a bolt, a clamping block (13) is slidably connected inside the fixing pile (12), an adjusting rod (14) is in threaded connection with the outer wall of the top of the fixing pile (12) close to the center, the bottom end of the adjusting rod (14) is rotatably connected to the outer wall of the top of the clamping block (13) through a bearing, and grooves are formed in the outer wall of the bottom of the clamping block (13) and the inner wall of the bottom of the fixing pile (12).

3. An electric heating tube shaping and bending machine according to claim 2, characterized in that a rotating disc (15) is welded on the top end of the adjusting rod (14), and a handle (16) is rotatably connected to the outer wall of the top of the rotating disc (15) through a rotating shaft.

4. The electric heating tube shaping and bending machine according to claim 3, wherein a limiting rod (17) is inserted between the bottom inner wall and the top inner wall of the fixed pile (12), and the clamping block (13) is sleeved outside the limiting rod (17).

5. The electric heating tube shaping and bending machine according to claim 1, characterized in that an anti-slip sleeve (8) is bonded to the outside of the handle (7), and an anti-slip groove is formed on the outer wall of one side of the anti-slip sleeve (8).

6. An electric heating tube shaping and bending machine according to claim 1, characterized in that the bottom of the supporting block (1) is provided with supporting legs (18) near four corners by bolts, and the outer wall of the bottom of each supporting leg (18) is welded with a bottom block (19).

7. The electric heating tube shaping and bending machine according to claim 1, wherein a supporting strip (20) is mounted on the outer wall of the top of the workbench (2) through screws, the supporting strip (20) is located right below the mounting frame (3), and lubricating liquid is coated on the outer wall of the top of the supporting strip (20).